TY  - BOOK
AU  - Gupta,R. R., Kumar,M.
AU  - Gupta,V.
TI  - HETEROCYCLIC CHEMISTRY
SN  - 3540648402
U1  - 547.59 
PY  - 1998///
CY  - 
PB  - Springer-Verlag, Berlin
KW  - Heterocyclic Chemistry
N1  - Includes Bibliographical References And Index
ER  -