From talking drums to the Internet an encyclopedia of communications technology

Manylion Llyfryddiaeth
Prif Awdur:	Gardner, Robert 1929-
Awduron Eraill:	Shortelle, Dennis
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Santa Barbara, Calif. ABC-CLIO c1997.
Pynciau:	Communication and technology > Dictionaries.