TY  - BOOK
AU  - K. S. Tewari
AU  - N. K. Vishnoi
TI  - A Text Book of Organic Chemistry
SN  - 0706998812
U1  - 105.23 
PY  - 1999///
CY  - New Delhi
PB  - Vikas Pub House
KW  - Chemistry
ER  -