TY  - BOOK
AU  - Subramanyam N
AU  - Brijlal
TI  - Principles of Physics
SN  - 0000008642
U1  - 530 
PY  - 1980///
CY  - New Delhi
PB  - S.Chand & Co
KW  - Electronics & Communication EngineeringPhysics  Principles
ER  -