000			00271nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aRobert Resnick
245		0	_aPhysics
260			_bMir Publishers _c1970
300			_a645p
650			_aPhysics
942			_cBK
999			_c32931 _d32931