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  • × author_ss:"Dirks, H."
  • × theme_ss:"Computer Based Training"
  • × theme_ss:"Internet"
  1. Dirks, H.: Lernen im Internet oder mit Gedrucktem? : Eine Untersuchung zeigt: Fernunterrichts-Teilnehmer wollen beides! (2002) 0.02 
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    Date
    11. 8.2002 15:05:22