Search (3 results, page 1 of 1)

  • × type_ss:"m"
  • × year_i:[1930 TO 1940}
  1. Bliss, H.E.: ¬The organization of knowledge in libraries and the subject-approach to books (1939) 0.10
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  2. Brown, J.D.; Stewart, J.D.: Subject classification (1939) 0.04
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  3. 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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