TY  - BOOK
AU  - Rao, J. Srinivasa
AU  - Kumar, Lakshman
AU  - Rani, Pramila
TI  - Engineering Chemistry
SN  - 9788194878261
U1  - 660 
PY  - 2020///
CY  - Hyderabad
PB  - Spectrum Publishing House
ER  -