Communications

Titre
: 
Communications

Ian. Graham

Sommaire
: 
A comprehensive account about how we communicate and the methods used such as telephones, cellular phones, fiber optics, and satellite positioning systems.

Date de publication comme intervalle
: 
2001

Science fact files

Description matérielle
: 
48 p. : col. ill. ; 29 cm.

Note locale
: 
[w] 12--Mar/02.

Terme de vedette-matière
: 
Telecommunications.

Résumé
: 
A comprehensive account about how we communicate and the methods used such as telephones, cellular phones, fiber optics, and satellite positioning systems.

Numéro international normalisé des livres (ISBN)
: 
9780739810149

Informations de publication
: 
Austin, Tex. : Raintree Steck-Vaughn, 2001.


BibliothèqueNuméro de rayonType de documentCode à barres du documentStatut
Hillcrest621.382 GRABook30552000151989Non-Fiction