TY  - BOOK
AU  - Gupta R R
AU  -  Gupta V
AU  -  M Kumar
TI  - Heterocyclic chemistry
SN  - 9788181282200 (pbk)
U1  - E8, N8.1;15-;19  N8.2;13-;17   TE 
PY  - 1998///
CY  - Berlin
PB  - Springer       
KW  -  Heterocyclic chemistry
KW  - Chemistry
N1  - Includes bibliographical references.; Index 411-638p
ER  -