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  • × author_ss:"Ranganathan, S.R."
  • × theme_ss:"Klassifikationssysteme"
  • × year_i:[1930 TO 1940}
  1. Ranganathan, S.R.: Colon Classification : Pt.1: Rules of classification; Pt.2: Schedules of classification; Pt.3: Index to the schedules (1933) 0.02
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