@article{473719,
      recid = {473719},
      author = {Hill, John P.,},
      title = {Minnesota symposia on child psychology., Vol. 5  [electronic resource] /. Minnesota Symposia on Child  Psychology},
      publisher = {University of Minnesota Press,},
      address = {Minneapolis :},
      pages = {1 online resource (xiii, 216 p.) :},
      year = {1971},
      url = {http://library.usi.edu/record/473719},
}