TY  - BOOK
AU  - Parmar, V.S.
AU  - H.M. Chawla
TI  - Principals of Reaction Mechanism in organic Chemistry
U1  - 547.2 
PY  - 1984///
CY  - New Delhi
PB  - Saltan Chand & Sons
KW  - Chemistry
KW  - Organic
ER  -