@article{794970,
      author = {Hendrickson, Edward L., and Schmal, Marilyn Strauss, and  Ekleberry, Sharon C., and Stiles, Brooke,},
      url = {http://library.usi.edu/record/794970},
      title = {Treating co-occurring disorders : a handbook for mental  health and substance abuse professionals /},
      recid = {794970},
      pages = {1 online resource (260 pages) :},
}