TY  - BOOK
AU  - Feynman Richard P
AU  -  Leighton Robert B
AU  -  Sands Mathew
TI  - Feynman lectures on physics: The electromagnetic field
U1  - Cz7, K31.2-;3 
PY  - 1963///
CY  - Reading
PB  - Addison Wesley        
ER  -