@article{437091,
      recid = {437091},
      author = {Barthélemy, Dominique,},
      title = {The serf, the knight, and the historian /},
      publisher = {Cornell University Press,},
      address = {Ithaca :},
      pages = {xi, 356 p. ;},
      year = {2009},
      url = {http://library.usi.edu/record/437091},
}