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  • × subject_ss:"Information services"
  1. ¬The Aslib directory of information resources in the United Kingdom (1996) 0.07 
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    Editor
    Reynard, K.W. u. J.M.E. Reynard
  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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