TY  - BOOK
AU  - Saxena, P B
TI  - Chemistry Of Polycyclic And Heterocyclic Compounds
SN  - 81 8356 281 7
U1  - 547.59 
PY  - 2007///
CY  - New Delhi
PB  - Discovery Pub. House
KW  - Heterocyclic Compounds
ER  -