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  • × classification_ss:"DP 2600"
  • × classification_ss:"Pä 812"
  1. Lankau, R.: Kein Mensch lernt digital : über den sinnvollen Einsatz neuer Medien im Unterricht (2017) 0.03
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    Classification
    370 / 23sdnb
    Date
    29. 6.2018 19:03:23
    DDC
    370 / 23sdnb