@article{757948,
      author = {Powers, Elizabeth,},
      url = {http://library.usi.edu/record/757948},
      title = {Freedom of speech the history of an idea / [electronic  resource] :},
      publisher = {Bucknell University Press,},
      recid = {757948},
      pages = {xxv, 227 p.},
      address = {Lewisburg [Pa.] :},
      year = {2011},
}