@article{248960,
      url = {http://digitallibrary.un.org/record/248960},
      title = {Report of the Working Group on International Contract  Practices on the work of its 27th session (Vienna, 20-31  October 1997).},
      publisher = {UN,},
      recid = {248960},
      pages = {56 p.},
      address = {Vienna :. 1997-11-21},
      year = {1997},
      month = {Nov},
}