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Fill, K.: Dokumentation und Bibliothekswesen (1954)
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Garside, K.: Subject cataloguing in German libraries (1950)
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Clason, W.E.: ¬Die Klassifizierung der Literatur nach dem System der gleichwertigen Grundbegriffe (UNITERM-System) : ein Erfahrungsbericht aus der Praxis (1957)
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- Source
- Nachrichten für Dokumentation. 8(1957) H.1, S.27-29
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Mills, J.: Classification of a subject field (1957)
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- Pages
- S.29-42
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Joyce, T.; Needham, R.M.: ¬The thesaurus approach to information retrieval (1958)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgang Kaufmann 1997. S.15-20.