TY  - BOOK
AU  - Carl, Helmut
AU  - Standard Elektrik Lorenz Ag
TI  - RADIO RELAY SYSTEMS
U1  - 621.384156 
PY  - 1966///
CY  - London
PB  - Macdonald
KW  - Radio Relay Systems
N1  - Includes Bibliography; Translation Of Richtfunkverbindungen
ER  -