TY  - GEN
AU  - Ramo, Simon; John R, Whinnery & Theodore Van Duzer
TI  - Fields and waves in communication electronics, 3e
U1  - 621.38 RAM 
PY  - 1993///
CY  - Canada
PB  - John Wiley
KW  - telecommunication; electromagnetic fields
N1  - MS textbook Avionics
ER  -