The American system of broadcasting and its function in the preservation of democracy
Subtitle: an address
By: by David Sarnoff
Publisher: [s.n.]
Published: 1938
Place of publication: [s.l.]
Language: eng
Number of pages: 15
Subjects: Radio broadcasting
Notes: Presented at the Town Hall Luncheon, Hotel Astor, New York City, April 28, 1938.