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  • × author_ss:"Hewins, E.T."
  • × type_ss:"b"
  • × language_ss:"e"
  1. Hewins, E.T.: Information need and use studies (1990) 0.00 
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    Abstract
    Fortsetzung von: Dervin, B. u. M. Nilan in: ARIST 21(1986) S.3-33