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Mair, D.: E-Learning: das Drehbuch : Handbuch für Medienautoren und Projektleiter (2005)
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- Date
- 24. 2.2008 12:28:33
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Ford, N.: Web-based learning through educational informatics : information science meets educational computing (2008)
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- 28. 9.2010 13:13:57
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Stahl, G.: Group cognition : computer support for building collaborative knowledge (2006)
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- 12. 7.2008 19:01:28