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  • × classification_ss:"370 / 23sdnb"
  • × classification_ss:"KNZ (SI)"
  1. Lembke, G.; Leipner, I.: ¬Die Lüge der digitalen Bildung : warum unsere Kinder das Lernen verlernen (2018) 0.00
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    Classification
    MBL 22
    SSD
    MBL 22