TY  - BOOK
AU  - Gupta R R
AU  -  Gupta V
AU  -  M Kumar
TI  - Heterocyclic chemistry:  M Kumar  Gupta V   
SN  - 9788181282200 (pbk)
U1  - E8, N8.1;4-;8  N8.2;3-;7   Carc 
PY  - 1998///
CY  - Berlin
PB  - Springer          
KW  - Chemistry
N1  - Includes bibliographical references.; Index 411-638p
ER  -