TY  - BOOK
AU  - Neupane, Surya kumar.
TI  - Practical phycics for 11, 12, and proficiency certificate level
U1  - 530 
PY  - 2015///
CY  - Kathmandu
PB  - Nawakala pub
KW  - Electronics
KW  - Magnetism
KW  - physics
ER  -