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Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999)
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Berndt, M.: ¬Der Göttinger Schlagwortkatalog und die Zukunft der verbalen Sacherschließung in der SUB (1991)
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- SUB-Kultur. 1(1991) Nr.1, S.20-22
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Drtina, J.: ¬Der Schlagwortkatalog (1961)
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Bauer, A.-E.: Schlagwortkataloge, Deskriptorenverzeichnisse und Thesauri : Unterschiede und Gemeinsamkeiten im Vergleich (1978)
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