@article{372894,
      recid = {372894},
      author = {Ditch, John,},
      title = {Introduction to social security: policies, benefits, and  poverty /},
      publisher = {Routledge,},
      address = {London ;},
      pages = {xvi, 247 p. :},
      year = {1999},
      url = {http://library.usi.edu/record/372894},
}