@article{1392923,
      author = {Pepin, Paulette L.,},
      url = {http://library.usi.edu/record/1392923},
      title = {María de Molina, Queen and Regent : life and rule in  Castile-Leòn, 1259-1321 /},
      recid = {1392923},
      pages = {1 online resource (191 pages) :},
}