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  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984) 5.27
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  2. Pasanen-Tuomainen, I.: Analysis of subject searching in the TENTTU books database (1992) 5.27
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  3. Bar-Ilan, J.; Belous, Y.: Children as architects of Web directories : an exploratory study (2007) 5.27
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  4. Koch, T.; Golub, K.; Ardö, A.: Users browsing behaviour in a DDC-based Web service : a log analysis (2006) 5.27
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