000			00314nam a2200133Ia 4500
005			20250201020007.0
020			_a9788120345775
082			_a660 PUS
100			_aPUSHPAVANAM, S.
245			_aINTRODUCTION TO CHEMICAL ENGINEERING
260			_bPRENTICE HALL OF INDIA _c2012
300			_a173
942			_2ddc _cB _01
999			_c67136 _d67136