TY  - BOOK
AU  - Gupta, S. L.
AU  - Kumar, V.
TI  - Practical physics with viva-voce
SN  - 9789355318015
U1  - 530 
PY  - 2023///
CY  - Merrut
PB  - Pragati Prakashan
KW  - Physics
ER  -