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Brown, J.D.; Stewart, J.D.: Subject classification (1939) 0.11

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Theme: Geschichte der Klassifikationssysteme

Ranganathan, S.R.: Colon Classification : Pt.1: Rules of classification; Pt.2: Schedules of classification; Pt.3: Index to the schedules (1933) 0.04

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Theme: Klassifikationssysteme

Vorstius, J.: ¬Die Katalogprobleme im Spiegel der ausländischen Fachliteratur seit 1930 (1933) 0.02

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Theme: Geschichte der Kataloge

¬Die Kataloge der größeren Bibliotheken des deutschen Sprachgebietes : Ergebnisse einer Umfrage des 'Ausschusses für Sachkatalogisierung' vom 1.9.1933 (1935) 0.02

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Theme: Geschichte der Sacherschließung
Geschichte der Kataloge

Trebst, H.: Studien zu einer analytischen Sachkatalogisierung (1931) 0.02

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Theme: Geschichte der Kataloge
Geschichte der Sacherschließung

Otlet, P.: Traité de documentation : le livre sur le livre - théorie et pratique (1934) 0.01

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Theme: Geschichte der Sacherschließung

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