TY  - BOOK
AU  - H.M. Chawla
AU  - Parmar, V.S.
TI  - Principles of Reaction Mechanism in Organic Chemistry
U1  - 547 
PY  - 1973///
CY  - New Delhi
PB  - S. Chand and Sons
KW  - Chemistry
KW  - Organic Chemistry
ER  -