Communication technology : know-how that extends our ability to communicate /

Bibliographic Details

Main Author:	Hendricks, Robert W.
Other Authors:	Sterry, Leonard F.
Format:	Book
Language:	English
Published:	Menomonie, Wis. (P.O. Box 174, Menomonie 54751) : T & E Publications, [1987]
Subjects:	Telecommunication.