TY  - BOOK
AU  - Bansal,Raj K, x
AU  - x
TI  - Heterocyclic chemistry: x
SN  - 812241706
U1  - 547.59/B212h 
PY  - 2005///
CY  - New Delhi
PB  - New Age International
KW  - Heterocyclic chemistry
KW  - Chemistry
N1  - Includes
ER  -