Search (2 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × year_i:[1980 TO 1990}
  1. Lancaster, F.W.: Evaluation within the environment of an operating information service (1981) 7.91 
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    Lancaster, F.W.
  2. Lancaster, F.W.: Evaluating the performance of a large computerized information system (1985) 7.91 
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