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Weidemüller, H.-U.: Schlagwortketten im OPAC (1996)
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Schulz, U.: Einige Forderungen an die Qualität von Normdateien aus der Sicht der inhaltlichen Erschließung für Online-Kataloge : T.2: Geographischer Aspekt (1993)
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Schulz, U.: Einige Anforderungen an die Qualität von Normdateien aus der Sicht der inhaltlichen Erschließung für Online-Kataloge : T.1: Zeit-Aspekt (1993)
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Schulz, U.: Einige Anforderungen an die Qualität von Normdateien aus der Sicht der inhaltlichen Erschließung für Online-Kataloge : T.3: Thematischer Zugriff und terminologische Pfade (1993)
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Weidemüller, H.U.: Sinn und Unsinn von Ketten im OPAC (1996)
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Dikovich, W.; Labner, J.; Schmidt, A.: Schlagwortketten-Recherche für den BIBOS-OPAC (1993)
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Auer, G.: RSWK-Verweise und Online-Kataloge (1993)
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Obermeier, F.: Schlagwortsuche in einem lokalen OPAC am Beispiel der Universitätsbibliothek Eichstätt : Benutzerforschung anhand von OPAC-Protokolldaten (1999)
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Hubrich, J.: Input und Output der Schlagwortnormdatei (SWD) : Aufwand zur Sicherstellung der Qualität und Möglichkeiten des Nutzens im OPAC (2005)
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Arbeitskreis 'Benutzererwartungen in die Sacherschließung' der Kommission für Sacherschließung der VÖB: Schlagwort "Benutzerforschung" : Beobachtungen bei der sachlichen Suche im OPAC des österreichischen wissenschaftlichen Bibliothekenverbundes (1997)
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Hubrich, J.: Aufwand zur Sicherstellung der Qualität und Möglichkeiten des Nutzens im OPAC (2005)
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