TY  - BOOK
AU  - K, Bansal R.
TI  - Heterocyclic chemistry 5/e
SN  - 8122435858 (paperback) | 9788122435856 (paperback)
U1  - 547.59 BAN 
PY  - 2012///
CY  - New Age International Publishers Ltd.-New Delhi
PB  - New Delhi
KW  - chemistry
ER  -