Search (2 results, page 1 of 1)

  • × type_ss:"a"
  • × year_i:[1950 TO 1960}
  1. Perry, J.W.: Mechanized searching and subject headings (1953) 0.12 
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    Source
    The subject analysis of library materials. Ed.: M.F. Tauber
  2. Wright, W.E.: ¬The subject approach to knowledge : historical aspects and purposes (1953) 0.11 
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    Source
    The subject analysis of library materials. Ed.: M.F. Tauber

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