TY  - BOOK
AU  - Gupta, Navneet
AU  - Kumar, M.
TI  - Textbook of engineering physics
SN  - 9788177001983
U1  - 530.02462 
PY  - 2001///
CY  - New Delhi
PB  - Dhanpat Rai & Co
KW  - Applied Science
ER  -