The Preparation of minimum performance specifications for audio-visual equipment
Prepared under contract with UNESCO
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| Main Authors: | , |
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| Format: | book biblioteca |
| Language: | qaa eng fre |
| Published: |
International Council for Educational Media
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| Subjects: | Audiovisual aids, Teaching materials, Educational technology, Educational equipment, Standards, Standardization, |
| Online Access: | https://unesdoc.unesco.org/ark:/48223/pf0000062854 |
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