Interactive television: prospects for two-way services on cable
By: [by] Walter S. Baer.
Series: Rand Corporation. R-888-MF
Publisher: Rand
Published: 1971
Place of publication: Santa Monica, Calif
Language: eng
Number of pages: 88
Subjects: Cable television; Data transmission systems
Notes: Includes bibliographical references.
"A report prepared under a grant from the John and Mary A. Markle Foundation."