00669nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 629.19(047.1) COS-XV Plenary Meeting of COSPAR Brazil 1974 8754 Space research XV proceedings of open meetings of working groups on physical sciences of the seventeeth plenary meeting of COSPAR, Brazil, 1974 edited by M. J. Rycroft Berlin Akademie-Verlag 1975 xv, 737p.  Space Sciences 8461 NASA Thesaurus  Rycroft, M. J., ed. COSPAR 6546 BK 4889 4889 0 0 0 0 BAN KOD GEN 1976-07-08 670.00 0 629.19(047.1)/ COS-XV 5472 2021-11-05 670.00 1976-07-08 BK Rs. 670.00