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  • × author_ss:"Müller, A."
  • × language_ss:"d"
  • × theme_ss:"Aufstellungssysteme Öffentlicher Bibliotheken"
  1. Müller, A.: ¬Die Klassifikationen der Stadtbibliotheken Duisburg und Hannover : kritische Untersuchung der Neubearbeitungen unter dem Gesichtspunkt der Eignung beider Systeme als Grundlage für eine Normklassifikation in Öffentlichen Bibliotheken (1974) 0.00 
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