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Predeek, A.: Antonio Panizzi und der alphabetische Katalog des Britischen Museums (1937)
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Ansteinsson, J.: ¬The subject catalog in Germanic countries (1933)
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Diesch, K.: Katalogfragen (1937)
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Schmitz, W.: Alte und neue Realkataloge : Katalog und lebendige Wissenschaft (1931)
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Weber, C.: ¬Die Realkataloge der preussischen Universitätsbibliotheken (1930)
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Kaiser, R.: ¬Die Katalogisierung (1937)
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Nissen, C.: ¬Der Mainzer Sachkatalog in Theorie und Praxis (1937)
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Vorstius, J.: Kritische Gedanken über den neuesten Beitrag zur Kataloggeschichte und Kataloglehre (1934)
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