TY  - BOOK
AU  - Sud,Dhiraj
TI  - Comprehensive engineering chemistry 
SN  - 8185749477 (paperback)
PY  - 2010///
CY  - New Delhi
PB  - S. K. Kataria & Sons
UR  - http://www.amazon.com/exec/obidos/ASIN/8185749477/chopaconline-20
ER  -