@article{429590,
      author = {Williams, Michael C.},
      url = {http://library.usi.edu/record/429590},
      title = {Realism reconsidered the legacy of Hans Morgenthau in  international relations / [electronic resource] :},
      publisher = {Oxford University Press,},
      recid = {429590},
      pages = {x, 278 p.},
      address = {Oxford :},
      year = {2007},
}