@article{101669,
      url = {http://digitallibrary.un.org/record/101669},
      title = {Report of the Special Committee on Preferences on its 17th  session, 14-22 May 1990.},
      publisher = {UN,},
      recid = {101669},
      pages = {iii, 44 p.},
      address = {New York :. 1990},
      year = {1990},
}