@article{179519,
      url = {http://digitallibrary.un.org/record/179519},
      title = {Report of the Ad Hoc Working Group on Expansion of Trading  Opportunities for Developing Countries on its 2nd session,  held at the Palais des Nations, Geneva, from 22 to 26  November 1993.},
      publisher = {UN,},
      recid = {179519},
      pages = {21 p.},
      address = {New York :. 1993},
      year = {1993},
}