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Weidemüller, H.-U.: Schlagwortketten im OPAC (1996)
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Dikovich, W.; Labner, J.; Schmidt, A.: Schlagwortketten-Recherche für den BIBOS-OPAC (1993)
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Weidemüller, H.U.: Sinn und Unsinn von Ketten im OPAC (1996)
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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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