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  • × theme_ss:"OPAC"
  • × type_ss:"m"
  • × year_i:[1990 TO 2000}
  1. Lepsky, K.: Maschinelle Indexierung von Titelaufnahmen zur Verbesserung der sachlichen Erschließung in Online-Publikumskatalogen (1994) 0.02 
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  2. ¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991) 0.01 
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    BBVP (FH K)

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