Title:
Communications
Personal Author EPSB:
Summary:
A comprehensive account about how we communicate and the methods used such as telephones, cellular phones, fiber optics, and satellite positioning systems.
Year Published:
2001
Series:
Physical Description:
48 p. : col. ill. ; 29 cm.
Note (Local):
[w] 12--Mar/02.
Subject:
ISBN:
9780739810149
Publisher:
Austin, Tex. : Raintree Steck-Vaughn, 2001.
