TY  - GEN
AU  - Dalton,Walter Malcolm
TI  - The story of radio Part.3: the world starts to listen 
SN  - 0852743084
U1  - 621.384,DAL 
PY  - 1975///-
CY  - London
PB  - Hilger
KW  - Telecommunication Engineering
N1  - Receiver Measurements (Page-1), The British Broadcasting Corporation (Page-39), Compromise in Design (Page-77), Telephone Talkies and Television (Page-111)
ER  -