Videotex '81
Subtitle: [International Conference & Exhibition, May 20-22, 1981, Toronto, Canada].
Contributors: Online Conferences Ltd.; Infomart.
Publisher: Online References Ltd.
Published: 1981
Place of publication: Northwood Hills, [England]
Language: eng
Number of pages: 470
Subjects: Teletext (Data transmission system) -- Congresses.; Television display systems -- Congresses.
Genres: Congresses.
Notes: Conference organized jointly by Online Conferences Ltd. of the U.K. and Infomart of Canada.

Includes bibliographical references.