New electronic pathways
Subtitle: videotex, teletext, and online databases
By: Jerome Aumente.
Series: The Sage commtext series ;; v. 17
Publisher: Sage Publications
Published: 1987
Place of publication: Newbury Park, Calif
Language: eng
Number of pages: 159
Subjects: Videotex systems.; Telecommunication.; Information networks.; Data transmission systems.
Notes: Bibliography: p. 151-153.
Includes index.