@article{442046,
      author = {Classen, Albrecht. and Sandidge, Marilyn,},
      url = {http://library.usi.edu/record/442046},
      title = {Friendship in the Middle Ages and early modern age  explorations of a fundamental ethical discourse /  [electronic resource] :},
      publisher = {Walter de Gruyter,},
      recid = {442046},
      pages = {1 online resource (ix, 802 p.)},
      address = {Berlin ;},
      year = {2010},
}