@article{693790,
      author = {Weaver, Russell L.,},
      url = {http://library.usi.edu/record/693790},
      title = {From Gutenberg to the internet : free speech, advancing  technology, and the implications for democracy /},
      publisher = {Carolina Academic Press,},
      recid = {693790},
      pages = {xxviii, 225 p. ;},
      address = {Durham, N.C. :},
      year = {2013},
}