A university distance lesson system: Experiments, services , and future developments.
| Autor: | Brofferio, Sergio Cesare |
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| Zdroj: | IEEE Transactions on Education. Feb98, Vol. 41 Issue 1, p17. 8p. 2 Black and White Photographs, 6 Diagrams, 3 Charts. |
| Databáze: | Business Source Ultimate |
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