@article{85295,
      author = {Petit-Dutaillis, Charles,},
      url = {http://library.usi.edu/record/85295},
      title = {The feudal monarchy in France and England, from the tenth  to the thirteenth century.},
      publisher = {Harper & Row},
      recid = {85295},
      pages = {xviii,420p.},
      address = {New York,},
      year = {1964},
}