TY  - BOOK
AU  - Singh,Devender
AU  - Desheal,Balraj
AU  - Vats,Satish Kumar
TI  - Comprehensive engineering chemistry
SN  - 9788189866556
U1  - 540 
PY  - 2008///
CY  - New Delhi
PB  - I.K. International Publishing House Pvt. Ltd.
ER  -