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  • × author_ss:"Wirtz; A."
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  1. Wirtz; A.: ¬Die Entwicklung der klassifikatorischen Sacherschließung in Öffentlichen Bibliotheken der Bundesrepublik Deutschland vom Ende des 2. Weltkrieges bis 1982 (1983) 0.01 
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    Date
    8.10.2000 15:10:16