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Degens, P.O.: Ansätze bei der Mathematisierung der biologischen Systematik (1989)
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Thesaurus der exakten Wissenschaften : Unter Mitarb. von Charles Auffray u.a (2001)
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Rötzer, A.: ¬Die Einteilung der Wissenschaften : Analyse und Typologisierung von Wissenschaftsklassifikationen (2003)
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Systematik für Bibliotheken : SfB (1997)
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Arbeitsgemeinschaft der Parlaments- und Behördenbibliotheken (APBB); Deutscher Industrie- und Handelstag (DIHT) / Arbeitskreis Kammerbibliotheken: Systematik für Kammerbibliotheken (1985)
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