000
00296nam a2200121Ia 4500
008
220201s9999 xx 000 0 eng d
082
_a
540
_b
JAI
100
_a
Jain, P C & Jain, Monika
245
0
_a
Engineering chemistry
250
_a
10
260
_a
Delhi- 6
_b
Dhanpat Rai & Sons
942
_2
ddc
999
_c
26231
_d
26231