TY  - GEN
AU  - Ramo,Simon
AU  - Whinnery,John R.
AU  - Van Duzer,Theodore
TI  - Fields and waves in communication electronics 
SN  - 0471811303
U1  - 621.3 
PY  - 1984///
CY  - New York
PB  - Wiley
KW  - Electromagnetic fields
KW  - Electromagnetic waves
KW  - Telecommunication
ER  -