The telephone
By: Richard and Louise Spilsbury
Contributors: Spilsbury, Louise
Series: Tales of invention
Publisher: Heinemann Library
Published: 2011
Place of publication: Chicago
Language: eng
Number of pages: 32
ISBN-13: 9781432938260; 9781432938338
Notes: Includes bibliographical references (p. 31) and index.
Table of contents: title: Before telephones; title: Electric messages; title: The first telephones; title: Improving the telephone; title: Cell phones; title: Into the future.