TY  - BOOK
AU  - Gupta R.C.
TI  - Viva-Voce In Physics : By R.C. Gupta 
SN  - 9789351405702
U1  - 530 
PY  - 2015///
CY  - Meerut
PB  - Pragati Prakashan
KW  - PHYSICS
ER  -