@article{356449,
      author = {Sáez, Sebastián.},
      url = {http://library.usi.edu/record/356449},
      title = {Trade in services negotiations: a guide for developing  countries /},
      publisher = {World Bank,},
      recid = {356449},
      pages = {xv, 177 p. :},
      address = {Washington, D.C. :},
      year = {2010},
}