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  • × language_ss:"d"
  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  • × year_i:[1970 TO 1980}
  1. Rothkirch und Trach, K.C. Graf von: Prinzipen der Thesauruserstellung : dargestellt am Beispiel (I) des Aufbaues eiens internen Informationssystems für die Studiengruppe für Systemforschung, (II) der Erstellung von Fachthesauri für das Projekt Bundestagsverwaltung der Studiengruppe für Systemforschung (1970) 0.01 
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  2. Methodische Richtlinie für die Erarbeitung von Thesauren (1972) 0.01 
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