Educational-instructional television and closed circuit TV
Subtitle: a manual, directory, and bibliography
By: by Rudy Bretz and Russell H. Ewing
Contributors: Ewing, Russell H., author
Publisher: National Institute of Leadership
Published: 1959
Place of publication: Los Angeles
Language: eng
Number of pages: 70
Subjects: Television in education; Closed-circuit television
Notes: Bibliography: p. 52-70.