000			00361nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a660.2 _bDU-P
100			_aDutta,Binayk _915576
245		0	_aPrinciples of mass transfer and separation processes _cBinaykDutta
260			_aNew Delhi _bPHI _c2007
300			_axii,947
942			_cBK
950			_o660.2 DU-P
999			_c43887 _d43887