TY  - BOOK
AU  - Gupta, Subodh Kumar
AU  - Gupta, Sankalp
TI  - Engineering physics. Volume II
SN  - 9789387620261
U1  - 530.02462 
PY  - 2017///
CY  - Meerut
PB  - Krishna
KW  - Applied Science
ER  -