TY  - BOOK
AU  - SINGH DEVENDER
AU  - DESHWAL BALRAJ
AU  - KUMAR VATS SATISH
TI  - COMPREHENSIVE ENGINEERING CHEMISTRY
SN  - 88189866556
U1  - 660.1 SIN 
CY  - NEW DELHI
KW  - ENGINEERING CHEMISTRY
KW  - CHEMISTRY
ER  -