000
00297nam a2200121Ia 4500
008
190216s9999||||xx |||||||||||||| ||und||
100
_a
Bahl Bs&Amp; Arun Bahl
245
0
_a
Advanced Organic Chemistry
260
_b
S Chand & Co
_c
1989
300
_a
1334p
650
_a
Chemistry
942
_c
BK
999
_c
2026
_d
2026