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  • × author_ss:"Hildebrand, J."
  1. Hildebrand, J.: Internet: Ratgeber für Lehrer (2000) 0.01
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    BK
    81.68 Computereinsatz in Unterricht und Ausbildung
    Classification
    81.68 Computereinsatz in Unterricht und Ausbildung
  2. Hildebrand, J.: Internet: Ratgeber für Lehrer (1996) 0.01
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    BK
    81.68 Computereinsatz in Unterricht und Ausbildung
    Classification
    81.68 Computereinsatz in Unterricht und Ausbildung