@article{166309,
      url = {http://digitallibrary.un.org/record/166309},
      title = {Substantive questions : publications policy of the United  Nations : report of the Secretary-General.},
      publisher = {UN,},
      recid = {166309},
      pages = {20 p. :},
      address = {[New York] :. 1993-05-06},
      year = {1993},
      month = {May},
}