@article{437246,
      recid = {437246},
      author = {Kellaghan, Thomas. and Stufflebeam, Daniel L.},
      title = {International handbook of educational evaluation  [electronic resource] /},
      publisher = {Kluwer Academic Publishers,},
      address = {Dordrecht [Netherlands] :},
      pages = {1 online resource (2 v.)},
      year = {2003},
      url = {http://library.usi.edu/record/437246},
}