00527nam a2200169 i 4500001000700000003000900007005001700016007000300033008004100036020001800077080001100095100002200106245011900128260004700247300003000294852003300324134708ES-MaACL20230906194729.0t|070913s1972    xxu          ||||1| eng d  a0-471-92567-5  a530.121 aWeinberg, Steven.10aGravitation and cosmology b: principles and applications of the general theory of relativity / cSteven Weinberg.  aNew York : bJohn Wiley and Sons, c[1972]  aXXVIII, 657 p. ; c24 cm.  aES-MaACLjL-10474 bR.110900