@article{481623,
      recid = {481623},
      title = {Major mental handicap methods and costs of prevention.  [electronic resource] :. Symposium on the Cost of  Preventing Major Mental Handicap},
      publisher = {Elsevier/Excerpta Medica/North-Holland,},
      address = {Amsterdam ;},
      pages = {1 online resource (viii, 226 p.) :},
      year = {1978},
      url = {http://library.usi.edu/record/481623},
}