@article{142530,
      author = {Radding, Charles. and Clark, William W.,},
      url = {http://library.usi.edu/record/142530},
      title = {Medieval architecture, medieval learning : builders and  masters in the age of Romanesque and Gothic /},
      publisher = {Yale University Press,},
      recid = {142530},
      pages = {xiii, 166 p. :},
      address = {New Haven :},
      year = {1992},
}