Videotex
Subtitle: words on the TV screen, viewdata, teletext and rest.
Series: ED 175 064
Publisher: ERIC Document Reproduction Service, 1980.
Published: 1980
Place of publication: Arlington, Va
Language: eng
Format: Microform
Number of pages: 57
Subjects: Television display systems.
Notes: Microreproduction of original issued: London : International Institute of Communications, 1979.  Issued as Intermedia, v.7, no.3 (May 1979).