@article{791288,
      author = {Raa, Thijs ten.},
      url = {http://library.usi.edu/record/791288},
      title = {Structural economics/},
      publisher = {Routledge,},
      recid = {791288},
      pages = {xvi, 304 p. :},
      address = {London :},
      year = {2004},
}