00752nam0-2200289---450-99000877420040332120090327081637.0000877420FED01000877420(Aleph)000877420FED0100087742020081205d1976----km-y0itay50------baengUSa---a---001yyAsimov on physicsIsaac AsimovNew YorkAvon Booksc1976254 p.ill.18 cmDivulgazione scientificaAsimov,Isaac3977ITUNINARICAUNIMARCBK99000877420040332120F-077F.D.328FI1FI1Asimov on physics809912UNINA