TY  - BOOK
AU  - DARA, S S
TI  - Textbook of Engineering Chemistry
SN  - 9788121903592
U1  - 540 
PY  - 2010///
PY  - 2014///
CY  - New Delhi
PB  - S Chand
KW  -  ENGINEERING CHEMISTRY
KW  - CHEMISTRY
ER  -