000			00319nam a2200121Ia 4500
005			20240815111806.0
008			240815s9999||||xx |||||||||||||| ||und||
082			_a660.212
100			_aChopey N P
245		0	_aHandbook Of Chemical Engineering Calculations
260			_bMcGraw Hill International _c1993
942			_cBK
999			_c225228 _d225228