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  • × subject_ss:"Information services"
  • × type_ss:"m"
  1. Information industry directory : a comprehensive international descriptive guide to ... organizations, systems, and services involved in the production an distribution of information in electronic form (1992) 0.03 
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    Imprint
    Detroit : Gale Research Inc.
  2. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.01 
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    Date
    26. 2.2008 19:22:51

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