Channel 2000
Subtitle: description and findings of a Viewdata test conducted by OCLC in Columbus, Ohio, October-December 1980.
Contributors: OCLC. Research Dept.
Publisher: Research Dept., OCLC Online Computer Library Center
Published: 1981
Place of publication: Dublin, Ohio
Language: eng
Number of pages: 21
Subjects: Videotex systems.
Notes: "Project report"--Cover.