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  • × author_ss:"Hert, C.A."
  1. Hert, C.A.; Nilan, M.S.: User-based information retrieval evaluation : an examination of an online public access catalog (1991) 10.32 
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    Nilan, M.S.
  2. Nilan, M.S.; Hert, C.A.: Incorporating the user in system evaluation and design (1992) 10.32 
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