TY  - BOOK
ED  - United States.
TI  - C-w and a-m radio transmitters and receivers. 
AV  - U408.3 .A13 TM11-665
PY  - 1951///
CY  - Washington
PB  - U. S. Govt. Print. Off.
KW  - Radio, Military. [from old catalog]
ER  -