Classification and Knowledge Organization Proceedings of the 20th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Freiburg, March 6–8, 1996
Classification and Knowledge Organization Proceedings of the 20th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Freiburg, March 6–8, 1996
Klar, Rüdiger Opitz, Otto
9783642590511 9783540629818
Statistik Klassifikation Wissensorganisation