TY  - BOOK
AU  - Roddy,D.
TI  - Radio and line transmission
U1  - 621.384 
PY  - 1967///
CY  - Oxford
PB  - Pergamon Press
KW  - Radio
KW  - Radio waves
KW  - Transmitters and transmission
KW  - Modulation (Electronics)
KW  - Semiconductors
KW  - Amplifiers (Electronics)
KW  - Radio lines
N1  - Includes index
ER  -