000
00279nam a2200109Ia 4500
008
220201s1997 xx 000 0 eng d
100
_a
HIMMELBLAU, D.M.
245
0
_a
BASIC PRINCIPLES & CALCULAS CHEMICAL ENGINEERING
260
_a
DELHI
_b
PHI
_c
1997
300
_a
730
942
_2
ddc
999
_c
67681
_d
67681