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  1. Entwicklung eines Online-Publikumskataloges für wissenschaftliche Bibliotheken : Berichte über das OPAC-Projekt der UB Düsseldorf (1989) 0.02 
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    Editor
    Gattermann, G. u.a. (Mitarb.)
  2. Online-Benutzerkataloge : Vergleich von OPACs mit Ausleihfunktionen an deutschen Universitätsbibliotheken (1994) 0.01 
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    Isbn
    3-924659-22-2

Years