@article{267074,
      author = {Puchala, Donald James,},
      url = {http://library.usi.edu/record/267074},
      title = {Visions of international relations : assessing an academic  field /},
      publisher = {University of South Carolina Press,},
      recid = {267074},
      pages = {xxi, 170 p. ;},
      address = {Columbia :},
      year = {2002},
}