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  • × type_ss:"r"
  • × theme_ss:"Retrievalstudien"
  1. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.01 
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    Date
    23. 1.1999 19:52:29
  2. Armstrong, C.J.; Medawar, K.: Investigation into the quality of databases in general use in the UK (1996) 0.00 
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