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  • × subject_ss:"Subject headings, Library of Congress / Problems, exercises, etc"
  • × theme_ss:"OPAC"
  1. Cochrane, P.A.: Improving LCSH for use in online catalogs : exercises for self-help with a selection of background readings (1986) 0.02
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    LCSH
    Subject cataloging / Problems, exercises, etc
    Subject
    Subject cataloging / Problems, exercises, etc