00779nam0-22002891i-450-99000025475040332120070515094600.08055-4067-9000025475FED01000025475(Aleph)000025475FED0100002547520020821d--------km-y0itay50------baitay-------001yyTelescopes in spaceZedenek Kopal.New YorkHart Publishing Companycopyr. 1968256 p. ill. 24 cmEsplorazione spazialeKopal,Zdenek1129ITUNINARICAUNIMARCBK99000025475040332109 021-013DINAEDINAETelescopes in space117575UNINA