Oxlade, Chris.

Telecommunications / Chris Oxlade. - Austin, Tex. : Raintree Steck-Vaughn, c1997. - 48 p. : col. ill. ; 28 cm. - 2Oth century inventions .

Includes bibliographical references (p. 47) and index.

ISBN: 0817248137

LCCN: 96046005 /AC

Subjects--Topical Terms:
Telecommunication--Juvenile literature.
Telecommunication--History--Juvenile literature.

LC Class. No.: TK5102.4 / .O93 1997

Dewey Class. No.: 384