Search (2 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Benutzerstudien"
  1. Larson, R.R.: Evaluation of advanced retrieval techniques in an experimental online catalog (1992) 8.81 
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    Larson, R.R.
  2. Larson, R.R.: ¬The decline of subject searching : long-term trends and patterns of index use in an online catalog (1991) 8.81 
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