@article{256222,
      author = {Isaac, Peter C. G. and McKay, Barry,},
      url = {http://library.usi.edu/record/256222},
      title = {The mighty engine : the printing press and its impact /},
      publisher = {St. Paul's Bibliographies ;},
      recid = {256222},
      pages = {xi, 205 p. :},
      address = {Winchester, Hampshire :},
      year = {2000},
}