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  • × classification_ss:"025.4/9 / dc19"
  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
    Online bibliographic searching / Problems, exercises, etc
    Subject
    Online bibliographic searching / Problems, exercises, etc
  2. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01 
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    Date
    22. 4.2007 10:07:51

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