Telegraphy and telephony including wireless
Subtitle: an introductory textbook to the science and art of the electrical communication of intelligence
By: by E. Mallett.
Publisher: Chapman & Hall ltd.
Published: 1929
Place of publication: London
Language: eng
Number of pages: 413
Subjects: Telegraph.; Telephone.; Telegraph, Wireless.; Radio.
Notes: "References for further reading" at end of each chapter.