00983nam0-22003131i-450-990000826780403321200010100-471-92567-5000082678FED01000082678(Aleph)000082678FED0100008267820001010d--------km-y0itay50------baitay-------001yyGravitation and cosmologyprinciples and applications of the general theory of rela tivitySteven WeinbergNew YorkJohn Wiley & SonsInc.1972XXVIII, 657 p.24 cmGravitation and cosmology : Principles and applications of the general theory of rela tivity530.1Weinberg,Steven<1933- >9971ITUNINARICAUNIMARCBK99000082678040332102 60 A 273535FINBNFINBNGravitation and cosmology187267UNINAING01