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Factors affecting use of audio-visual aids

Collection:
Agricultural Communications Documentation Center (ACDC)
Contributor:
Sinha, R.R. (main author)
Format:
Journal article
Publication Date:
1982
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois
Subject Term:
audiovisual aids, educational media, extension communication, India, media effectiveness, teaching aids, visual communication