TY  - BOOK
AU  - Gaur, R. K.
AU  - Gupta, S. L.
TI  - Engineering physics 
SN  - 978-81-89928-22-3
U1  - 620.00153 
PY  - 2011///
CY  - New Delhi
PB  - Dhanpat Rai publications private limited
KW  - Engineering- Physics
ER  -