TY  - BOOK
AU  - S. S. Dara and S. S. Umare
TI  - A Textbook of Engineering Chemistry
SN  - 978-81-219-0359-2
U1  - 540 
PY  - 2011///
CY  - New Delhi
PB  - S.Chand & Company Ltd.
KW  - HUMANITIES & SCIENCE
ER  -