TY  - BOOK
AU  - Tewari, K S
AU  - Mehrotra, S N Vishnoi, N K
TI  - A Textbook of Organic chemistry
U1  - 547 T 31 T 
PY  - 1976///
CY  - New Delhi
PB  - Vikas publishing house
KW  - Organic Chemistry
ER  -