@article{265238,
      author = {Alexander, Rudolph,},
      url = {http://library.usi.edu/record/265238},
      title = {Understanding legal concepts that influence social welfare  policy and practice /},
      publisher = {Thomson/Brooks/Cole,},
      recid = {265238},
      pages = {viii, 194 p. ;},
      address = {Pacific Grove, CA :},
      year = {2003},
}