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Mills, J.: Inadequacies of existing general classification schemes (1969)
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Scholz, H.-J.: ¬Der Sachkatalog - eine lebendige Tradition? (1969)
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Dietze, J.: ¬Die Richtlinien für die Bearbeitung des Schlagwortkataloges der Thüringischen Landesbibliothek Weimar (1961)
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Balay, R.; Gardner, J.: ¬An inexpensive information retrieval system using coordination of terms with edgenotched cards (1966)
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Nissen, C.: ¬Die Kataloge der Stadtbibliothek : Geschichte und Überblick (1963)
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- De bibliotheca moguntia. Festschrift der Stadtbibliothek Mainz. Hrsg.: J. Busch
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Mentzel, J.: Übersichtliche Ordnung des Sachbuchbestandes : Zur einführung der Allgemeinen Systematik für Büchereien (1964)
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Farradane, J.: Concept organization for information retrieval (1967)
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Mooers, C.: ¬The indexing language of an information retrieval system (1963)
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- Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
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Toman, J.: Vergleich der modernen alphabetischen Ordnungssysteme und Klassifikationssysteme (1966)
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Dietze, J.: Möglichkeiten der Schlüsselung am Beispiel des neuen Systematischen Kataloges der Universitäts- und Landesbibliothek Sachsen-Anhalt in Halle/ S (1969)
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Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963)
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Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966)
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- Journal of documentation. 22(1966), S.203-209