Sound in educational television
Alkin, Glyn
Sound in educational television - London : Centre for Educational Television, 1968 - 43 p.: ill.; 22 cm
Sound -- Apparatus
Microphone
Electro-acoustics
Television -- Transmission
P 534.20028 ALK
Sound in educational television - London : Centre for Educational Television, 1968 - 43 p.: ill.; 22 cm
Sound -- Apparatus
Microphone
Electro-acoustics
Television -- Transmission
P 534.20028 ALK