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  • × author_ss:"Tröer, B."
  • × theme_ss:"Information Gateway"
  • × theme_ss:"Internet"
  • × year_i:[2000 TO 2010}
  1. Tröer, B.: Nutzungsanalysen im Blick auf fachliche und interdisziplinäre Webportale : Ergebnisse und Konsequenzen (2004) 0.01
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