@article{6004,
      author = {Lawson, Kay.},
      url = {http://library.usi.edu/record/6004},
      title = {The comparative study of political parties /},
      publisher = {St. Martin's Press,},
      recid = {6004},
      pages = {xiii, 261 p. ;},
      address = {New York :},
      year = {1976},
}