The market for audio-visual teaching aids
Subtitle: an up-to-date assessment of the rapidly expanding field of programmed learning and teaching machines, language laboratories and closed circuit television (for teaching)
By: by A. J. Beaumont.
Series: EID special report no. 4
Publisher: Heywood-Temple Electronics Information Centre
Published: 1965
Place of publication: London
Language: eng
Number of pages: 35
Subjects: Audio-visual education -- United States.
Notes: Includes bibliographical references.