@article{424140,
      recid = {424140},
      author = {Melgaard, Ebbe.},
      title = {Needs [electronic resource] /},
      publisher = {IOS Press,},
      address = {Amsterdam :},
      pages = {x, 292 p. :},
      year = {2007},
      url = {http://library.usi.edu/record/424140},
}