TY - BOOK ED - United Nations Conference on Trade and Development, Geneva. TI - Current problems of economic intergration : : the effects of the ge neralized system of preferences on economic intergration among developi ng countries T2 - [Document] - United Nations ; TD/B/471 PY - 1974/// CY - New York : PB - UN, KW - International economic intergration KW - Developing countries KW - foreign economic relations KW - Commerce N1 - "United Nations publication. Sales no. E.73.II.D.13."; Includes bibliographical references ER -