@article{712574,
      author = {Upendra Das, R. and Edirisuriya, Piyadasa. and Swarup,  Anoop.},
      url = {http://library.usi.edu/record/712574},
      title = {Regional trade and economic integration: analytical  insights and policy options /},
      publisher = {World Scientific,},
      recid = {712574},
      pages = {xviii, 231 p. :},
      address = {Hackensack, N.J. :},
      year = {2012},
}