000			00296nam a2200121Ia 4500
008			170106s||||xx |||||||||||||| ||und||
020			_a9780521658621
082			_a539.7 _bFEY
100			_aWeinberg, Steven
245		0	_aElementary particles and the laws of physics
650			_aPhysics
942			_cBK
999			_c5856 _d5856