TY  - BOOK
AU  - Prabhat Choudhary
TI  - Electrical properties of material
SN  - 9789382105534
U1  - 620.11297 
PY  - 2013///
CY  - Varanasi
PB  - Green leaf publications
KW  - Physical optics
KW  - Modern physics
KW  - Wave theory
ER  -