2020. Hardcover. New. Pages 106. Reprinted in 2020 with the help of original edition published long back 1907. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
2020. Leather Bound. New. SPECIAL DISCOUNTED PRICE DURING COVID PANDEMIC. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2020 with the help of original edition published long back 1963. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 64. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2020. Softcover. New. Lang: - eng Pages 64. Reprinted in 2020 with the help of original edition published long back 1963. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible. Hope you will like it and give your comments and suggestions. paperback
2020. Hardcover. New. Lang: - eng Pages 64. Reprinted in 2020 with the help of original edition published long back 1963. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible. Hope you will like it and give your comments and suggestions. hardcover
2020. Full Leather Bound. New. Antique look with Golden Leaf Printing and embossing with round Spine completely handmade bindingextra customization on request like Color Leather Colored book special gold leaf printing etc. Reprinted in 2020 with the help of original edition published long back 1963. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure in old look so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 64. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED. Normal Hardbound Edition is also available on request. hardcover
Trans Tech Publications 2015. Paperback. New Book. Paperback. Designers engineers and researchers examine composites currently used in civil commercial and military marine engineering and review current practices and existing theoretical methods of manufacturing fabricating applying designing and maintaining composite materials. The 41 papers cover numerical methods and analysis optimization algorithms and modeling for materials and structures; applied mechanics structural analysis characterization and applications; and advanced composite materials and processes. Among the topics are scarfing repair parameters for optimizing composite laminates environmental corrosion resistance in textile-reinforced composites in seawater and the numerical simulation of ballistic performance of nano-crystalline and nano-twinned ultrafine crystal steel. 2015 Ringgold Inc. Portland OR Trans Tech Publications paperback
Référence libraire : 439198 ISBN : 3038354066 9783038354062
1999-11-01. Good. Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May not contain Access Codes or Supplements. May be re-issue. May be ex-library. Shipping & Handling by region. Buy with confidence excellent customer service! unknown
Référence libraire : 0071353283 ISBN : 0071353283 9780071353281
McGraw-Hill Professional Publishing 1992. Paperback. Very Good. Disclaimer:A copy that has been read but remains in excellent condition. Pages are intact and are not marred by notes or highlighting but may contain a neat previous owner name. The spine remains undamaged. At ThriftBooks our motto is: Read More Spend Less.Dust jacket quality is not guaranteed. McGraw-Hill Professional Publishing paperback
Référence libraire : G0070015198I4N00 ISBN : 0070015198 9780070015197
McGraw-Hill Companies. Used - Good. Former Library book. Shows some signs of wear and may have some markings on the inside. McGraw-Hill Companies unknown
Référence libraire : GRP62431840 ISBN : 0071353291 9780071353298
1993-07-06. New. Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May be re-issue. Buy with confidence excellent customer service! unknown
Référence libraire : 087742375Xn ISBN : 087742375x 9780877423751
1993-07-06. Good. Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May not contain Access Codes or Supplements. May be re-issue. May be ex-library. Shipping & Handling by region. Buy with confidence excellent customer service! unknown
Référence libraire : 087742375Xq ISBN : 087742375x 9780877423751
2019. Leather Bound. New. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2019 with the help of original edition published long back 1912. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 244. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2019. Leather Bound. New. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2019 with the help of original edition published long back 1907. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - engfre Pages 44. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2019. Leather Bound. New. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2019 with the help of original edition published long back 1912. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 241. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2019. Leather Bound. New. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2019 with the help of original edition published long back 1907. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 68. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2019. Leather Bound. New. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2019 with the help of original edition published long back 1912. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 244. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2020. Hardcover. New. Lang: - eng Pages 244. Reprinted in 2020 with the help of original edition published long back 1912. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
2020. Paperback. New. Lang: - eng Pages 244. Reprinted in 2020 with the help of original edition published long back 1912. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. paperback
2020. Hardcover. New. Lang: - eng Pages 32. Reprinted in 2020 with the help of original edition published long back 1915. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
2020. Paperback. New. Lang: - eng Pages 241. Reprinted in 2020 with the help of original edition published long back 1912. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. paperback
2020. Paperback. New. Lang: - eng Pages 244. Reprinted in 2020 with the help of original edition published long back 1912. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. paperback
2020. Paperback. New. Lang: - eng Pages 68. Reprinted in 2020 with the help of original edition published long back 1907. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. paperback
2020. Paperback. New. Lang: - engfre Pages 44. Reprinted in 2020 with the help of original edition published long back 1907. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. paperback
2020. Hardcover. New. Lang: - eng Pages 241. Reprinted in 2020 with the help of original edition published long back 1912. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
2020. Hardcover. New. Lang: - eng Pages 68. Reprinted in 2020 with the help of original edition published long back 1907. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
2020. Hardcover. New. Lang: - eng Pages 244. Reprinted in 2020 with the help of original edition published long back 1912. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
2020. Hardcover. New. Lang: - engfre Pages 44. Reprinted in 2020 with the help of original edition published long back 1907. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible with extra charges. Hope you will like it and give your comments and suggestions. hardcover
InterGovernmental Maritime Consultative Organization. Used - Good. Shows some signs of wear and may have some markings on the inside. InterGovernmental Maritime Consultative Organization unknown
Référence libraire : GRP69412226 ISBN : 9280110691 9789280110692
Prentice Hall PTR 1993. Paperback. Good. Disclaimer:A copy that has been read but remains in clean condition. All pages are intact and the cover is intact. The spine may show signs of wear. Pages can include limited notes and highlighting and the copy can include previous owner inscriptions. At ThriftBooks our motto is: Read More Spend Less.Dust jacket quality is not guaranteed. Prentice Hall PTR paperback
Référence libraire : G0133279332I3N00 ISBN : 0133279332 9780133279337
International Association of Lighthouse. Paperback. VERY GOOD. Light rubbing wear to cover spine and page edges. Very minimal writing or notations in margins not affecting the text. Possible clean ex-library copy with their stickers and or stamps. International Association of Lighthouse paperback
Référence libraire : 3189980903 ISBN : 0762703873 9780762703876
1998-02-06. New. Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May be re-issue. Buy with confidence excellent customer service! unknown
Référence libraire : 0762703873n ISBN : 0762703873 9780762703876
Good. Used book in good condition. Has wear to the cover and pages. Contains some markings such as highlighting and writing. 100% guaranteed. 062220 unknown
Référence libraire : 0762703873[go] ISBN : 0762703873 9780762703876
International Association of Lig 1998-11-01. Paperback . New. Still in original shrinkwrap. This is an unused book from the warehouse of a former new-book distributor. International Association of Lig paperback
Référence libraire : mon0000145759 ISBN : 0762703873 9780762703876
1998-02-06. Good. Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May not contain Access Codes or Supplements. May be re-issue. May be ex-library. Shipping & Handling by region. Buy with confidence excellent customer service! unknown
Référence libraire : 0762703873q ISBN : 0762703873 9780762703876
International Association of Lighthouse. Used - Very Good. Great condition for a used book! Minimal wear. International Association of Lighthouse unknown
Référence libraire : GRP65880203 ISBN : 0762703873 9780762703876
University of Illinois Press. Used - Good. Former Library book. Shows some signs of wear and may have some markings on the inside. University of Illinois Press unknown
2018. Hardcover. New. Lang: - eng Pages 214. Reprinted in 2018 with the help of original edition published long back 1972. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible. Hope you will like it and give your comments and suggestions. hardcover
2018. Softcover. New. Lang: - eng Pages 214. Reprinted in 2018 with the help of original edition published long back 1972. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible. Hope you will like it and give your comments and suggestions. paperback
San Francisco: International Mercantile Marine Company 1932. 8vo. 8 pp. Very Good Folded Glossy Pamphlet some shelf wear. Stamp showing item formerly owned by the Bancroft Library on cover. Photographs. San Francisco: International Mercantile Marine Company, 1932 unknown
International Association for Pollution Control. Used - Good. Former Library book. Shows some signs of wear and may have some markings on the inside. International Association for Pollution Control] unknown
2020. Leather Bound. New. SPECIAL DISCOUNTED PRICE DURING COVID PANDEMIC. Leather Binding on Spine and Corners with Golden Leaf Printing on round Spine. Reprinted in 2020 with the help of original edition published long back 1990. This book is printed in black & white sewing binding for longer life Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Hope you will like it and give your comments and suggestions. Lang: - eng Pages 1312. EXTRA 10 DAYS APART FROM THE NORMAL SHIPPING PERIOD WILL BE REQUIRED FOR LEATHER BOUND BOOKS. FOLIO EDITION IS ALSO AVAILABLE. hardcover
2020. Softcover. New. Lang: - eng Pages 1312. Reprinted in 2020 with the help of original edition published long back 1990. This book is Printed in black & white sewing binding for longer life with Matt laminated multi-Colour Soft Cover HARDCOVER EDITION IS ALSO AVAILABLE Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible. Hope you will like it and give your comments and suggestions. paperback
2020. Hardcover. New. Lang: - eng Pages 1312. Reprinted in 2020 with the help of original edition published long back 1990. This book is Printed in black & white Hardcover sewing binding for longer life with Matt laminated multi-Colour Dust Cover Printed on high quality Paper re-sized as per Current standards professionally processed without changing its contents. As these are old books we processed each page manually and make them readable but in some cases some pages which are blur or missing or black spots. If it is multi volume set then it is only single volume if you wish to order a specific or all the volumes you may contact us. We expect that you will understand our compulsion in these books. We found this book important for the readers who want to know more about our old treasure so we brought it back to the shelves. Any type of Customisation is possible. Hope you will like it and give your comments and suggestions. hardcover