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  • × author_ss:"Callahan, E."
  • × language_ss:"e"
  • × theme_ss:"Literaturübersicht"
  1. Kling, R.; Callahan, E.: Electronic journals, the Internet, and scholarly communication (2002) 0.00 
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  2. Callahan, E.: Interface design and culture (2004) 0.00 
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