@article{409478,
      author = {Collier, Paul.},
      url = {http://library.usi.edu/record/409478},
      title = {Breaking the conflict trap: civil war and development  policy /},
      publisher = {World Bank ;},
      recid = {409478},
      pages = {xv, 221 p. :},
      address = {Washington, DC :},
      year = {2003},
}