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  • × theme_ss:"Klassifikationssysteme"
  • × type_ss:"m"
  • × year_i:[1990 TO 2000}
  1. Porstmann, R.: ¬Eine universelle Fachklassifikation Wirtschaftswissenschaften : ein Entwurf für Bibliotheken, Dokumentations- und Informationseinrichtungen (1995) 0.05 
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    Pages
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  2. Lehmann, K. u. K. Pohlenz (Bearb.): Klassifikation für Allgemeinbibliotheken : Teil Sachliteratur und Belletristik (KAB/E): Gliederung, Alphabetisches Schlagwortregister, Kommentar (1993) 0.02 
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