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  • × classification_ss:"371.33/4 / dc22"
  1. Stahl, G.: Group cognition : computer support for building collaborative knowledge (2006) 0.00 
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    81.68 / Computereinsatz in Unterricht und Ausbildung
    85.20 / Betriebliche Information und Kommunikation
    Classification
    81.68 / Computereinsatz in Unterricht und Ausbildung
    85.20 / Betriebliche Information und Kommunikation