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Bertalanffy, L. von: General systems theory (1956)
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Kunze, H.: Auskunftstätigkeit der allgemeinen öffentlichen Bibliotheken : Bemerkungen zu einem Beitrag H. Ruhls (1954)
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Roloff, H.: ¬Die Auskunftstätigkeit der wissenschaftlichen Bibliotheken (1954)
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- Zentralblatt für Bibliothekswesen. 68(1954) H.3/4, S.85-96
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Seyffert, H.: Über den Schlagwortkatalog der Universitätsbibliothek Kiel (1955)
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- Arbeiten aus dem Bibliothekar-Lehrinstitut des Landes Nordrhein-Westfalen; H.7
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- Kölner Schule. Festgabe zum 60. Geburtstag von Rudolf Juchhoff. Hrsg.: H. Corsten u. G. Lohse
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Roloff, H.: Fünfzig Jahre zentrale Auskunfterteilung (1955)
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Fill, K.: Dokumentation und Bibliothekswesen (1954)
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- Nachrichten für Dokumentation. 5(1954) H.3, S.119-122
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Hunger, H.: Zentralisation und Dezentralisation im Schlagwort (1955)
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Roloff, H.: Probleme des Schlagwortkatalogs (1958)
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Alker, H.: Geschichte der Sachkatalogisierung an der UB Wien (1954)
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Albrecht, H.F.: ¬Die Randlochkartei als rationelles Hilfsmittel im gewerblichen Rechtsschutz (1954)
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- Nachrichten für Dokumentation. 5(1954) H.2, S.66-78
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Menzel, H.: Planned and unplanned scientific communication (1959)
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Roloff, H.: Sechs Jahre Auskunftsabteilung der Öffentlichen Wissenschaftlichen Bibliothek Berlin : August 1945 bis August 1951 (1951)
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Walther, C.: Wie Deutschland zur Dezimalklassifikation kam (1957)
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- DK-Mitteilungen. 2(1957) H.2, S.9-10
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Kunze, H.: Zur Kritik an der Auskunftstätigkeit der wissenschaftlichen Bibliotheken (1953)
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Totok, W.: Zur Anfertigung von Fachbibliographien (1956)
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- Nachrichten für Dokumentation. 7(1956) H.2, S.49-52
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Groos, H.: ¬Die Reihenfolge der Hauptabteilungen im systematischen Katalog und im Lesesaalbestand (1954)
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Mogk, H.: System und Schlagwort : Erfahrungen am Fachkatalog der Universitätsbibliothek Leipzig (1954)
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Donker-Duyvis, F.: ¬Die Organisation für den Aufbau der Dezimalklassifikation (1950)
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- Nachrichten für Dokumentation. 1(1950) H.2, S.47-49
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Kreithen, A.; Gull, C.D.; Miller, E.E.: Klassifizierung nach dem System gleichwertiger Grundbegriffe (Uniterm) (1954)
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- Nachrichten für Dokumentation. 5(1954) H.1, S.6-11
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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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- Nachrichten für Dokumentation. 8(1957) H.1, S.27-29