@article{428218,
      recid = {428218},
      author = {Hoefer, Richard.},
      title = {Policy creation and evaluation : understanding welfare  reform in the United States /},
      publisher = {Oxford University Press,},
      address = {New York :},
      pages = {xiii, 215 p. ;},
      year = {2012},
      url = {http://library.usi.edu/record/428218},
}