@article{416964,
      author = {Linden, Wim J. van der. and Glas, Cees A. W.},
      url = {http://library.usi.edu/record/416964},
      title = {Computerized adaptive testing theory and practice /  [electronic resource] :},
      publisher = {Kluwer Academic,},
      recid = {416964},
      pages = {xii, 323 p. :},
      address = {Dordrecht ;},
      year = {2000},
}