Communications satellites
Subtitle: message centers in space
By: by Bernice Kohn ; illustrated by Jerome Kühl.
Contributors: Kuhl, Jerome, ill.
Publisher: Four Winds Press
Published: 1975
Place of publication: New York
Language: eng
Number of pages: 58
Subjects: Artificial satellites in telecommunication -- Juvenile literature.; Rockets (Aeronautics) -- Juvenile literature.; Artificial satellites in telecommunication.; Rockets (Aeronautics); Communication.
Description: Traces the development of the satellites which provide instant global communication via television and telephone.
Notes: Includes index.