TY  - BOOK
AU  - Tibbs,Christopher E.
AU  - Johnstone,G.G.
TI  - Frequency modulation engineering
U1  - 621.384152 23
PY  - 1956///
CY  - New York
PB  - John Wiley & Sons Inc.
KW  - Radio frequency modulation
KW  - Radio
KW  - Equipment and supplies
N1  - Includes Bibliographical References and Index
ER  -