Guidelines for the establishment and management of audio-visual services in advanced and developing countries : a report under contract with UNESCO ... /
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企业作者: | , |
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其他作者: | |
格式: | 图书 |
语言: | English |
出版: |
[Paris?] :
International Council for Educational Media,
1976.
|
版: | 1st ed. |
丛编: | A review of audio-visual services ;
5 |
主题: |
CARM 1 Store
索引号: |
A2:AG11D0 D01695 |
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复印件 1 | 可用 预订 |