000			00327nam a2200133Ia 4500
005			20260413100620.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aHudson Alvin& Nelson rex
245		0	_aUniversity Physics
260			_bPhiladelphia pub. _c1990
300			_a1107
942			_cGB
999			_c2868 _d2868