@article{427521,
      author = {Pool, Ithiel de Sola,},
      url = {http://library.usi.edu/record/427521},
      title = {Technologies of freedom /},
      publisher = {Belknap Press,},
      recid = {427521},
      pages = {299 p. ;},
      address = {Cambridge, Mass. :},
      year = {1983},
}