00827nam0-22003131i-450-99000082645040332120120620115946.00-521-08069-X000082645FED01000082645(Aleph)000082645FED0100008264520020821d1971----km-y0itay50------baengGBy-------001yyModern cosmologyD.W. SciamaCambridgeCambridge University Press1971VIII, 212p.23 cmCosmologia523.1Sciama,Dennis William<1928- >235166ITUNINARICAUNIMARCBK99000082645040332102 60 A 192484FINBNFINBNModern cosmology189689UNINA