000			00333nam a2200133Ia 4500
008			211209s1976 xx 000 0 und d
041			_aeng
082			_a660.281 N76 HOU
100			_aHOUGEN O A
245			_aCHEMICAL PROCESS PRINCIPLES PART I
250			_aSI METRIC ed.
260			_bASIA PUBLISHING HOUSE _c1976
300			_a558
999			_c21891 _d21891