Signal
Subtitle: communication tools for the information age
By: edited by Kevin Kelly ; [foreword by Stewart Brand].
Contributors: Kelly, Kevin, 1952-
Edition: 1st ed.
Publisher: Harmony Books
Published: 1988
Place of publication: New York, N.Y
Language: eng
Number of pages: 226
Subjects: Telecommunication -- Equipment and supplies -- Catalogs.
Other titles: Whole earth catalog.
Notes: "A Whole earth catalog."
Includes index.