000			00336nam a2200157Ia 4500
008			170207s9999 xx 000 0 und d
020			_a9788126517556
082			_a530
100			_aWeinberg
245			_aGravitation And Cosmology
260			_borient
300			_a657
365			_b599
650			_aPhysics
942			_cBOOKS
999			_c50053 _d50053