TY  - GEN
AU  - Squire, E. M.
TI  - Radio questions and answers: Vol.2 radion receivers 
U1  - 621.384,SQU 
PY  - 1947///
CY  - London
PB  - Sir, Isaac Pitman
KW  - Radio
N1  - Receivers (Page-1), Amplifiers (Page-28), Frequency Changing (Page-44), Oscillators (Page-60), Detectors (Page-70), Automatic Volume Control (Page-90), The Output Stage (Page-104), Main Supply Equipment (Page-126)
ER  -