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  • × author_ss:"Pörzgen, R."
  • × theme_ss:"Informationsdienstleistungen"
  1. Pörzgen, R.; Schreiber, M.: ¬Die Informationsvermittlungsstelle : Planung, Einrichtung, Betrieb (1993) 0.01 
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  2. Drieschner, E.; Gaus, D.; Pörzgen, R.: Informationskompetenz in den Bildungswissenschaften : Neue Wege der Integration fachlicher und bibliothekarischer Lehrangebote an der Universität Lüneburg (2007) 0.01 
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