2012Best.-Nr. 1397035NASA. New. 2012. Soft Cover. Reprint Edition . NASA paperback
1983Best.-Nr. 1211936PN. New. 1983. Reprint Edition. Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
1979Best.-Nr. 521182New Britian Connecticut U.S.A.: Lexington Books. Collectible - Good/No Dust Wrapper. 1979. Hard Cover. 0669028517 Ex-Library U81 . Lexington Books hardcover
2013Best.-Nr. 1394143NASA. New. 2013. Soft Cover. Reprint Edition . NASA paperback
2013Best.-Nr. 1392403NASA. New. 2013. Soft Cover. Reprint Edition . NASA paperback
2013Best.-Nr. 1392400NASA. New. 2013. Soft Cover. Reprint Edition . NASA paperback
2005Best.-Nr. 1343928PN. New. 2005. Soft Cover. md . PN paperback
2012Best.-Nr. 1231064PN. New. 2012. Reprint Edition. Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
2014Best.-Nr. 1389300NASA. New. 2014. Soft Cover. Reprint Edition . NASA paperback
2014Best.-Nr. 1376710CL. New. 2014. Soft Cover. International Reprint Edition cover may be different from what is pictured but contents are the same . CL paperback
2014Best.-Nr. 1380310NASA. New. 2014. Soft Cover. Reprint Edition . NASA paperback
2013Best.-Nr. 1382101NASA. New. 2013. Soft Cover. Reprint Edition . NASA paperback
2013Best.-Nr. 1394630NASA. New. 2013. Soft Cover. Reprint Edition . NASA paperback
2007Best.-Nr. 1347155PN. New. 2007. Soft Cover. This is a reprint edition. . PN paperback
2001Best.-Nr. 1223925PN. New. 2001. Reprint Edition. Stapled Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
2010Best.-Nr. 1350572PN. New. 2010. Soft Cover. Date is original print. This is a reprint edition. . PN paperback
2003Best.-Nr. 1103551Bay Head. Good/Good. 2003. Hard Cover. K411 . Bay Head hardcover
2000Best.-Nr. 1223305PN. New. 2000. Reprint Edition. Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
1963Best.-Nr. 1340914PN. New. 1963. Soft Cover. md . PN paperback
2002Best.-Nr. 1224664PN. New. 2002. Reprint Edition. Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
2014Best.-Nr. 1393594CL. New. 2014. Soft Cover. International Reprint Edition cover may be different from what is pictured but contents are the same . CL paperback
1967Best.-Nr. 1205765PN. New. 1967. Reprint Edition. Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
2013Best.-Nr. 1381311NASA. New. 2013. Soft Cover. Reprint Edition . NASA paperback
2014Best.-Nr. 1389693NASA. New. 2014. Soft Cover. Reprint Edition . NASA paperback
1998Best.-Nr. 704009International Thomson. Fair/No Dust Wrapper. 1998. 4th Fourth Edition Pencil Notations. Hard Cover. disk included T25 . International Thomson hardcover