@article{478842,
      recid = {478842},
      author = {Evergates, Theodore.},
      title = {Feudal society in medieval France documents from the  County of Champagne / [electronic resource] :},
      publisher = {University of Pennsylvania Press,},
      address = {Philadelphia :},
      pages = {xxvii, 162 p.},
      year = {1993},
      url = {http://library.usi.edu/record/478842},
}