TY  - GEN
AU  - Hornung, Julius Lawrence
TI  - Radio operating questions and answers
U1  - 621.384,HOR 
PY  - 1964///
CY  - New York
PB  - McGraw-Hill
KW  - Radio --Examinations
N1  - Radio Laws, Regulations, and Operating Practices (Page-1), General Theory, Transmitters, Receivers (Page-83), Power Supplies, Batteries, Motors, Motor-generators, Indicating Instruments (Page-339), Special Endorsements (Page-393).
ER  -