TY  - BOOK
ED  -  U. S. Department of the army 
TI  -  Troubleshooting & repair of radio equipment :TM 11-4000 
U1  - 621.396(035) U. S. D.A. 
PY  - 1952///
PB  -  U. S. Department of the army
KW  -  Radio Equipment
ER  -