@article{61740,
      url = {http://digitallibrary.un.org/record/61740},
      title = {Multilateral schemes of the coutries members of the  Council for Mutual Economic Assistance and opportunities  for developing countries in trade and economic co-operation  resulting from the implementation of these schemes : study  /},
      publisher = {UN,},
      recid = {61740},
      pages = {iv, 14 p.},
      address = {New York :. 1978},
      year = {1978},
}