UNCTAD. Intergovernmental Group of Experts to Study a Multilateral System of Payments between Socialist Countries of Eastern Europe and Developing Countries Bezüge im Wissensnetz Verfasst (1) DNB-Titeldaten Intergovernmental Group of Experts to Study a Multilateral System of Payments between Socialist Countries of Eastern Europe and Developing Countries Creator (1) DNB-Titeldaten Intergovernmental Group of Experts to Study a Multilateral System of Payments between Socialist Countries of Eastern Europe and Developing Countries Administrative Überordnung der Körperschaft (1) GND-Körperschaften UNCTAD. Trade and Development Board