Old wires and new waves
By: Alvin F. Harlow.
Series: History of broadcasting, radio to television
Publisher: Arno Press
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 548
Subjects: Telegraph -- History.; Telephone -- History.; Radio -- History.
Notes: Bibliography: p. 527-538.
Reprint of the ed. published by D. Appleton-Century Co., New York.
Includes index.