000			00331nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-07-005877-6
041			_aen
082			_a539
100			_aBLATT Frank .J.
245		0	_aModern physics
260			_aNew York _bMcGrew -Hill _c1992
300			_axix, 517p.
942			_cLL
999			_c14783 _d14783