Communications
By: compiled and created by Laura Buller and Ron Taylor ; illustrations by John Hutchinson and Stan North.
Contributors: Taylor, Ron; Hutchinson, John, ill.; North, Stan, ill.; Marshall Cavendish Corporation.
Edition: Reference ed.
Series: More science in action;; 6
Publisher: M. Cavendish Corp.
Published: 1990
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Telecommunication -- Experiments -- Juvenile literature.; Communication -- Experiments.; Experiments.
Description: Presents projects and experiments exploring such forms of communication as ink, television, semaphore, and multi-track recording.
Notes: "The Marshall Cavendish guide to projects and experiments."
Includes index.