Telephones : words over wires /

Discusses the invention of the telephone and technological advances and future developments in telephone equipment and services.

Bibliographic Details

Main Author:	Webb, Marcus, 1957-
Format:	Book
Language:	English
Published:	San Diego, CA : Lucent Books, [1992]
Series:	Encyclopedia of discovery and invention.
Subjects:	Telephone > Juvenile literature. Telephone.