Search (1 results, page 1 of 1)

  • × author_ss:"Chignell, M.H."
  • × theme_ss:"OPAC"
  • × year_i:[1980 TO 1990}
  1. Borgman, C.L.; Chignell, M.H.; Valdez, F.: Designing an information retrieval interface based on children's categorization of knowledge : a pilot study (1989) 1.00
    1.0 = *:*, product of:
      1.0 = boost
      1.0 = queryNorm