TY  - BOOK
AU  - Gupta,R.R
AU  - Kumar,M
TI  - Heterocyclic Chemistry-II: Five Membered Heterocycles
SN  - 978-81-8128-220-0
U1  - 547.59 
PY  - 2013///
CY  - Berlin
PB  - Springer-Verlag
KW  - Chemistry
ER  -