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Wiedemann, D.: Helfer im Netz (1998)
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Wiedemann, D.: Infos finden (1998)
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Wiedemann, D.: Mediengesellschaft und Medienkompetenz : Herausforderung für Schule und Bildung (2001)
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- Neue Medien - neues Lernen?: 4. Buckower Mediengespräche. Hrsg.: K.-D. Felsmann