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  • × author_ss:"Dahlberg, I."
  • × theme_ss:"Geschichte der Klassifikationssysteme"
  1. Dahlberg, I.: Einheitsklassifikation (1979) 0.02 
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    Source
    Bestandserschließung und Bibliotheksstruktur: Rolf Kluth zum 10.2.1979. Hrsg.: R. Alsheimer