Grade
4-6
Graham Storrs
The Telecommunications Revolution
Library Binding
(Franklin Watts Nov. 1, 1985)
Describes advances in telecommunications over the past two hundred years, including recent developments in digital electronics, optical transmissions, communications satellites, and cable television.
- Series
- Tomorrow's World
- ISBN
- 0531180158 / 9780531180150
- Pages
- 48
- Weight
- 27.2 oz.