000			00353nam a2200157Ia 4500
008			180626s9999 xx 000 0 und d
082			_a530 W673m
100			_aWilliams, John E.
245		0	_aModern physics
260			_aNew York
260			_b"Holt, Rinehart and Winston"
260			_c1976
300			_a724
650			_aPhysics
942			_cBK
999			_c33418 _d33418