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  • × author_ss:"Chowdhury, G.G."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Chowdhury, S.; Chowdhury, G.G.: Using DDC to create a visual knowledge map as an aid to online information retrieval (2004) 0.01 
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    Date
    6. 1.1997 18:30:28