Search (2 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × type_ss:"r"
  • × year_i:[1990 TO 2000}
  1. Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: ¬The Bradford OPAC2 : Managing and displaying retrievals from a distributed search in Z39.50 (1998) 0.04 
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  2. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.02 
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