TY  - BOOK
AU  - Sommerfeld, Arnold
ED  - Ramberg , E. G. 
TI  - Electrodynamics
T2  - Lectures on theoretical physics ;v.3
SN  - 8187169702
U1  - 537.6 
PY  - 1900///?]
CY  - New York
PB  - Academic press
ER  -