TY  - BOOK
AU  - Joule J A
AU  -  Smith G F
TI  - Heterocyclic chemistry
U1  - E8, L81 
PY  - 1978///
CY  - London
PB  - Van Nostrand Reinhold Company      
KW  - Hetrocyclic chemistry
N1  - Index 363-374p
ER  -