TY  - BOOK
AU  - AHLUWALIA ,V.K.
TI  - HETEROCYCLIC ,CHEMISTRY
SN  - 9788184875591
AV  - 540/AHL 
PY  - 2018///
CY  - NEW DELHI
PB  - NAROSA
KW  - FACULTY OF APPLIED SCIENCE
KW  - FACULTY OF ENGINEERING
ER  -