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Greifeneder, E.: Online-Hilfen in OPACs : Analyse deutscher Universitäts-Onlinekataloge (2007)
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Schulz, U.: Was wir über OPAC-Nutzer wissen : fehlertolerante Suchprozesse in OPACs (1994)
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Wissen, D.: Ist der OPAC von morgen heute schon möglich? (2009)
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Plieninger, J.: Informationskompetenz online vermitteln : eTeaching für OPLs (2011)
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Ellis, R.; Hindersmann, J.: Volltext- und Katalogverlinkungen in Online-Datenbanken (2003)
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