Sounds and signals
Subtitle: how we communicate
By: by Charles T. Meadow.
Publisher: Westminster Press
Published: 1975
Place of publication: Philadelphia
Language: eng
Number of pages: 94
Subjects: Communication -- Juvenile literature.; Information theory -- Juvenile literature.; Communication.
Description: Discusses the purposes and methods of communication, the way codes are made and used, and future trends.
Notes: Bibliography: p. 91-92.
"A Franklin Institute book."
Includes index.