000 00263nam a2200109Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aBADGER, W.L.
245 0 _aINTRODUCTION TO CHEMICAL ENGINEERING
260 _aDELHI
_bTMH
_c1988
300 _a753
942 _2ddc
999 _c67813
_d67813