@article{408150,
      author = {Cohen, Tom,},
      url = {http://library.usi.edu/record/408150},
      title = {War machines [electronic resource] /},
      publisher = {University of Minnesota Press,},
      recid = {408150},
      pages = {xvi, 300 p. :},
      address = {Minneapolis :},
      year = {2005},
}