TY  - BOOK
AU  - Gupta R R
AU  -  Gupta V
AU  -  Kumar M
TI  - Heterocyclic chemistry:  Kumar M  Gupta V   
SN  -  8181282213 (Pbk(V2))
U1  - E8, N8.1;2-;3   N8.2;1-;2   Carc 
PY  - 1998///
CY  - Berlin
PB  - Springer-Verlag          
KW  -  Five membered heterocycles
KW  -  Four membered heterocycles
KW  -  Heterocyclic chemistry
KW  -  Three memebred heterocyclic cycles
KW  - Chemistry
N1  - Includes bibliographical references
ER  -