44 570 résultats
2007réf. 10252le matériel Simplex sd, le matériel Simplex, in-8 broché de 216 pages, nombreuses photographies et dessins noir et blanc. Tout le matériel nécessaire soit à la fabrication, soit au dépannage. Nous avons, après essais dans nos laboratoires, trié le matériel répondant le mieux à ce que nous en attendions et à ce que vous en attendez. | Etat : Assez bon état général, couverture défraichie, rousseurs ne nuisant pas à la lecture (Ref.: ref5368)
1977réf. R240098530RENE DESSAGNE. 1977. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 223 pages.. . . . Classification Dewey : 500-SCIENCES DE LA NATURE ET MATHEMATIQUES
réf. RO20148311GUY LE PRAT. NON DATE. In-16. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 217 pages. Quelques illustrations en noir et blanc dans texte.. . . . Classification Dewey : 500-SCIENCES DE LA NATURE ET MATHEMATIQUES
réf. 8347P., Hermann, 1914, un volume in 8 relié en demi-chagrin noir (reliure de l'époque), (2), 3pp., 376pp., (1), nombreuses figures dans le texte
réf. 53648P., A. Hermann, 1914, in 8° broché, III-377 pages ; 196 figures ; couverture fanée.
1961réf. 173725Aberdeen, The Aberdeen University Press, 1961. M. zahlr. Abb. 274 S. Lwd. St. a. Deckel u. mehr. S. Einbd. beschmutzt. (Discussions of the Faraday Society; No. 31/1961)
1952réf. 173719Aberdeen, The Aberdeen University Press, 1952. M. zahlr. graph. Darst. VII, 318 S. Hlwd. m. Rtit. St. a. Tit. (Discussions of the Faraday Society; No. 12/1952)
1954réf. MASTER191544INEW YORK: MCGRAW-HILL BOOK COMPANY. G IN GREEN CLOTH WITH BLACK & SILVER TRIM. 4 VOLUME SET. Pages: 2623. . 1954. HARDCOVER. X-LIBRARY W/ USUAL FLAWS. LIGHT WEAR & SOILING. SMALL STICKER SHADOW FRONT BOARD V. 1. CRAYON MARK FEPS. TEXT BLOCKS CLEAN. . MCGRAW-HILL BOOK COMPANY hardcover
1996réf. 88096Washington DC: National Academy Press 1996. Presumed First Edition First printing. Wraps. Good. The format is approximately 8.25 inches by 10.75 inches. xii 75 1 pages. Illustrated front cover. Some red ink marks noted. Figures. Tables. References. This is one of the National Academies Compass Series. Astronauts who venture beyond the protection of Earth's atmosphere and magnetosphere risk exposure to levels of radiation far exceeding those on Earth. Of all the risks this one is probably the most straightforward to control—by providing adequate shielding. However because shielding adds weight cost and complexity to space vehicles it is very important for designers to have a good quantitative understanding of the risk and its degree of certainty. This report assesses our understanding of radiation hazards in space. It also considers the additional research needed to reduce the areas of uncertainty research that must be completed prior to undertaking the detailed design of a vehicle carrying crew members into space for periods of extended exposure. The report finds that it will take more than a decade of research to answer even the narrowest set of key questions. The nation has backed away from a specific timetable for human exploration of the moon and Mars. Yet it seems plausible that such expeditions will be mounted sometime in the first quarter of the 21st century especially given the recent resurgence of interest in possible life on Mars from the study of meteorites. It becomes clear when the lengthy time scale of the research is also taken into account that the present report is indeed timely and should receive prompt consideration by NASA planners. NASA's long-range plans include possible human exploratory missions to the moon and Mars within the next quarter century. Such missions beyond low Earth orbit will expose crews to transient radiation from solar particle events as well as continuous high-energy galactic cosmic rays ranging from energetic protons with low mean linear energy transfer LET to nuclei with high atomic numbers high energies and high LET. Because the radiation levels in space are high and the missions long adequate shielding is needed to minimize the deleterious health effects of exposure to radiation. The knowledge base needed to design shielding involves two sets of factors each with quantitative uncertainty—the radiation spectra and doses present behind different types of shielding and the effects of the doses on relevant biological systems. It is only prudent to design shielding that will protect the crew of spacecraft exposed to predicted high but uncertain levels of radiation and biological effects. Because of the uncertainties regarding the degree and type of radiation protection needed a requirement for shielding to protect against large deleterious but uncertain biological effects may be imposed which in turn could result in an unacceptable cost to a mission. It therefore is of interest to reduce these uncertainties in biological effects and shielding requirements for reasons of mission feasibility safety and cost. National Academy Press paperback
1965réf. 726600PN. New. 1965. Soft Cover. Date is original print. This is a reprint edition. . PN paperback
1970Gebrocheerd, originele uitgeversomslag, 18x26cm, 43 p., 2 fig., 18 tab. Verhandelingen van de Koninklijke Vlaamse Academie voor Wetenschappen, Letteren en Schone Kunsten van Belgie. Klasse der Natuurwetenschappen, tweede reeks, n?° 116.
1966réf. 143763Paris 1966 In-8 reliure éditeur pleine sous jaquette, 24,5 cm sur 16. 273 pages. Jaquette en assez bon état. Bon état d’occasion.
1922réf. 163060Washington, GPO, 1922. M. 87 Taf. S. 611-656. OBr. Unaufgeschn. Ex. St. a. Umschl. u. Tit.
1991Broch?. 155 pages. 20x26 cm.
PARIS, Editions Sociales Internationales - 01/01/1935 - In-1é - Broché - couverture illustrée - 226 pages, dont bibliographie sur le sujet - bon exemplaire
réf. 47255PARIS, Editions Sociales Internationales - 01/01/1935 - In-1é - Broché - couverture illustrée - 226 pages, dont bibliographie sur le sujet - bon exemplaire
1959réf. 100088935Gebr. Janssen N.V 1959 in8. 1959. Broché.
réf. ria9781529228830_inpHardback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; N/A hardcover
1990réf. 129498Tartu, 1990. 127 S. OBr. (Ratu ülikooli raamatukogu).
1855Reliure demi-basane. 1036 pages. Rousseurs.
1996réf. 500275466Ellipses 1996 128 pages 1x24x15cm. 1996. Broché. 128 pages.
Paperback, VIII+98 p., 150 x 230 mm. ISBN 9780888442918. The birth and flowering of canonical jurisprudence in the twelfth century is one of the most striking and fruitful developments of the age, marking an important turn in the history of the Church and in framing the essential elements of the rule of law in political and social life. Raymond of Penyafort was an important participant in these developments. Born near Barcelona in 1175, he became a teacher of canon law at Bologna, the greatest centre of legal studies. He joined the newly founded Order of Preachers (Dominicans), and championed multilingual education of the friars for a more effective evangelization of Muslims and Jews. He became Master General of the Order in 1238, and died in 1275. He was canonized in 1601 and has been declared the patron saint of canon lawyers. Pope Gregory IX appointed Raymond to produce a comprehensive compilation of papal legal decisions. The result, the Decretals of Gregory IX (1234), would remain normative in the Catholic Church until 1917. Raymond drew on it to compose his Summa on Marriage, a summary of learned reflection on the law of marriage, to aid his Dominican brothers in hearing confessions, where numerous problems touching on marriage would have been encountered. The definition of marriage and of its ends, stages and impediments, arrangements and consequences are the subject of the work. This translation of it offers students and scholars alike a comprehensive presentation of the medieval teaching on marriage - learned in content, practical in orientation. Languages : English, Latin.
réf. 52326Omega ,1968, in-8 de 95 pages ,illustrations hors-texte ,Broché ,Bon état ,À vérifier .(4 photos du livre sur mon site https://www.vieuxlivre.fr) .Les frais de port pour la France sont offerts à partir de 25 euros d'achat (Mondial relay ). (colissimo suivi +6,90 ).
2001réf. 43920Autrement, coll. "Monde", hors-série n° 124 2001 In-4 broché. Très bon état d’occasion.
2007réf. RO80218392Ellipses. 2007. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 479 pages.. . . . Classification Dewey : 500-SCIENCES DE LA NATURE ET MATHEMATIQUES
