Practical radio, including television
By: by James A. Moyer ... and John F. Wostrel ...
Contributors: Wostrel, John Frank, joint author.
Edition: 4th ed.
Publisher: McGraw- Hill book company, inc.
Published: 1931
Place of publication: New York; London
Language: eng
Number of pages: 410
Subjects: Radio.; Television.
Notes: Earlier editions have title: Practical radio, including the  testing of radio receiving sets.