TY  - BOOK
AU  - Das Gupta, C .R.
TI  - A Handbook of Degree Physics: Vol 4.(Magnetism & Electrostatics)
SN  - 1498
U1  - 530 
PY  - 1985///
CY  - Kolkata
PB  - Book Syndicate Pvt Ltd.
KW  - PHYS
ER  -