Search (3 results, page 1 of 1)

  • × classification_ss:"025.4/9 / dc22"
  • × subject_ss:"Subject headings"
  1. Principles underlying subject heading languages (SHLs) (1999) 0.00 
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  2. Sears' list of subject headings (2007) 0.00 
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  3. Sears' list of subject headings (2010) 0.00 
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