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  • × author_ss:"Borgman, C.L."
  • × theme_ss:"Retrievalstudien"
  1. Sullivan, M.V.; Borgman, C.L.: Bibliographic searching by end-users and intermediaries : front-end software vs native DIALOG commands (1988) 0.00 
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  2. Borgman, C.L.: Why are online catalogs still hard to use? (1996) 0.00 
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