000
00307nam a2200133Ia 4500
008
160316s2009 xxu||||| |||| 00| 0 eng d
020
_a
8187815760
100
_a
Ayodhya Singh
245
_a
Industrial Chemistry
250
_a
1st
260
_a
NEW DELHI
_b
CAMPUS BOOKS
_c
2009
300
_a
449
700
_a
_a
999
_c
32317
_d
32317