@article{24329,
      note = {Annex: list of members of subregional and regional  integration and economic co-operation groupings of  developing countries.},
      url = {http://digitallibrary.un.org/record/24329},
      title = {A global system of trade preferences among developing  countries (GSTP). Relationship between the Global System of  Trade Preferences among developing countries and the  subregional and regional integration groupings of those  countries : study /},
      publisher = {UN,},
      recid = {24329},
      pages = {[3] p., including annex.},
      address = {Geneva :. 1981-06-29},
      year = {1981},
      month = {Jun},
}