@article{804872,
      author = {Mayhew, David R.},
      url = {http://library.usi.edu/record/804872},
      title = {Parties and policies how the American government works /  [electronic resource] :},
      publisher = {Yale University Press,},
      recid = {804872},
      pages = {vi, 401 p. :},
      address = {New Haven :},
      year = {2008},
}