@article{797278,
      author = {Tilly, Charles.},
      url = {http://library.usi.edu/record/797278},
      title = {Democracy [electronic resource] /},
      publisher = {Cambridge University Press,},
      recid = {797278},
      pages = {xi, 234 p. :},
      address = {Cambridge :},
      year = {2007},
}