Communications
By: written by Peter Lafferty.
Series: More science projects
Publisher: Marshall Cavendish
Published: 1989
Place of publication: New York
Language: eng
Number of pages: 47
Subjects: Telecommunication -- Experiments -- Juvenile literature; Telecommunication; Telecomunication -- Experiments; Experiments; Communication
Description: Provides information and experiments to explore the process of communicating quickly by such means as telephone, radio, television, and computers.
Notes: "Cherrytree books"--P. [4] of cover.
Includes index.