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  • × classification_ss:"54.64 Datenbanken"
  • × language_ss:"d"
  • × year_i:[1990 TO 2000}
  1. Reiner, U.: Anfragesprachen für Informationssysteme (1991) 0.01 
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    Classification
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    RVK
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme