000			00345nam a2200133Ia 4500
005			20260225051056.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a621.815 HAL
100			_aAllen S. Hall
245		0	_aTheory and problems of machine design
260			_aNew York: McGraw-Hill Book Co. _c1961
300			_a344
942			_cBBS
999			_c12184 _d12184