TY  - BOOK
AU  - K,Bansal R.
TI  - Heterocyclic chemistry 5/e
SN  - 8122435858 (paperback)
U1  - 547.59 BAN 
PY  - 2012///
CY  - New Delhi
PB  - New Age International Publishers Ltd.-New Delhi
KW  - heterocyclic chemistry
UR  - http://www.amazon.com/exec/obidos/ASIN/8122435858/chopaconline-20
ER  -