000
00227nam a2200097Ia 4500
100
_a
MCCABE, W.L. AND OTHERS
245
_a
UNIT OPERATION OF CHEMICAL ENGINEERING
260
_b
MCGRAW HILL
_c
1956
300
_a
945
942
_2
ddc
_c
B
999
_c
17910
_d
17910