The riddle of distance education : promise, problems and applications for development /
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Geneva, Switzerland :
United Nations Research Institute for Social Development,
2003.
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| Colección: | Technology, business and society paper
9 |
Sistema de Bibliotecas de la Universidad de Costa Rica
| Copia | Disponible |
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