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  • × language_ss:"d"
  • × theme_ss:"Informationsmittel"
  • × theme_ss:"Suchoberflächen"
  1. Mundt, M.: Vergleichende Untersuchung der Abfrageoberflächen bibliographischr Datenbanken und eines Metainformationssystems, dargestellt am Beispiel von Datenbanksystemen des Umweltbundesamtes (1999) 0.00
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