Teaching and learning at a distance foundations of distance education
| Andere auteurs: | |
|---|---|
| Formaat: | Boek |
| Taal: | English |
| Gepubliceerd in: |
Upper Saddle River, N.J.
Pearson/Merrill Prentice Hall
c2006.
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| Editie: | 3rd ed. |
| Onderwerpen: |