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  • × author_ss:"Umlauf, K."
  • × classification_ss:"06.30 / Bibliothekswesen / Dokumentationswesen: Allgemeines"
  1. Plassmann, E.; Rösch, H.; Seefeldt, J.; Umlauf, K.: Bibliotheken und Informationsgesellschaft in Deutschland : eine Einführung (2006) 0.01
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