L'Action de l'UNESCO à l'égard des manuels scolaires et du matériel d'enseignement
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| Main Author: | |
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| Format: | programme and meeting document biblioteca |
| Language: | fre |
| Subjects: | Textbook production, Teaching materials, Copyright, International circulation of materials, Educational publications, Educational assistance, Developing countries, |
| Online Access: | https://unesdoc.unesco.org/ark:/48223/pf0000144487_fre |
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