@article{277684,
      author = {Polletta, Francesca.},
      url = {http://library.usi.edu/record/277684},
      title = {Freedom is an endless meeting : democracy in American  social movements /},
      publisher = {University of Chicago Press,},
      recid = {277684},
      pages = {xi, 283 p. :},
      address = {Chicago :},
      year = {2002},
}