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  • × classification_ss:"Ms 4850"
  • × classification_ss:"SR 850 [Informatik # Nachschlagewerke. Didaktik # Allgemeines, Nachschlagewerke, Ausbildung # Gesellschaftliche Folgen der Datenverarbeitung]"
  • × theme_ss:"Internet"
  1. ¬Die wunderbare Wissensvermehrung : wie Open-Innovation unsere Welt revolutioniert (2006) 0.01 
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