@article{68634,
      url = {http://digitallibrary.un.org/record/68634},
      title = {Collusive tendering : study /},
      publisher = {UN,},
      recid = {68634},
      pages = {i, 35 p. :},
      address = {Geneva :. 1983-09-23},
      year = {1983},
      month = {Sep},
}