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  • × author_ss:"Bertelmann, R."
  • × theme_ss:"Internet"
  1. Bertelmann, R.; Rusch-Feja, D.: Informationsretrieval im Internet : Surfen, Browsen, Suchen - mit einem Überblick über strukturierte Informationsangebote (1997) 0.02 
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    Date
    9. 7.2000 11:31:22