TY  - BOOK
AU  - Verma, H C
TI  - Concept of physics
SN  - 81-7709-232-5
U1  - 530 V59C/V.2 
PY  - 2016///
CY  - New Delhi
PB  - Bharti Bhawan Publishers
KW  - Physics | Electromagnetic--waves | chemical effects of electric current | magnetic--field | soft and hard X-rays
ER  -