TY  - BOOK
AU  - Helrich, Carl S. 
TI  - Classical theory of fields: electromagnetism
T2  - Needs, Richard 
SN  - 9783642232046
U1  - 530.141 H3698e 
PY  - 2012///
CY  - Berlin
PB  - Springer
KW  - Electromagnetism
KW  - Physics
KW  - Field theory (Physics)
ER  -