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  • × subject_ss:"Subject headings"
  1. Principles underlying subject heading languages (SHLs) (1999) 0.01 
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    Issue
    Working Group on Principles Underlying Subject Heading Languages; approved by the Standing Committee of the IFLA Section on Classification and Indexing.
  2. Functional requirements for subject authority data (FRSAD) : a conceptual model (2011) 0.01 
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    Editor
    IFLA Working Group on Functional Requirements for Subject Authority Records (FRSAR)
  3. 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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