000
00263nam a2200109Ia 4500
008
220201s1988 xx 000 0 eng d
100
_a
BADGER, W.L.
245
0
_a
INTRODUCTION TO CHEMICAL ENGINEERING
260
_a
DELHI
_b
TMH
_c
1988
300
_a
753
942
_2
ddc
999
_c
67813
_d
67813