TY  - BOOK
AU  - Ali, Hashmat
TI  - Reaction mechanism in organic chemistry
U1  - 547.139 H56R 
PY  - 2016///
CY  - New Dlehi
PB  - S Chand
N1  - 3049 05/03/2018 HBD18/7322 06/03/2018 Main Budget
ER  -