000			00281nam a2200097Ia 4500
008			160710s1965 xx 000 0 und d
100			_aCHEMICAL ENGINEERING
245			_aCHEMICAL ENGINEERING,JAN.,MAR.,DEC. NO.1,5,6
260			_bMCGRAW-HILL BOOK COMPANY INC. _c1965
942			_2ddc _cB
999			_c40192 _d40192