@article{133788,
      author = {Costin, Lela B. and Bell, Cynthia Johnson. and Downs,  Susan.},
      url = {http://library.usi.edu/record/133788},
      title = {Child welfare : policies and practice /},
      publisher = {Longman,},
      recid = {133788},
      pages = {xv, 582 p. :},
      address = {New York :},
      year = {1991},
}