@article{18504,
      recid = {18504},
      author = {Leff, Gordon.},
      title = {The dissolution of the medieval outlook : an essay on  intellectual and spiritual change in the fourteenth century  /},
      publisher = {New York University Press,},
      address = {New York :},
      pages = {154 p. ;},
      year = {1976},
      url = {http://library.usi.edu/record/18504},
}