"As the level of economic expansion of the under-developed regions of the world rises, they will come to need a better and more extensive telecommunications network — The part which communications satellites could play in this necessary improvement of inter-regional links — Satellites constitute one of the telecommunications media — This medium will be used only for specific tasks and in specific circumstances — Description of the present techniques in the field studied — Possibilities offered by these systems in the future — Economic aspects — Comparison with other systems likely to be used in the field of telecommunications. [Working Paper. Contribution to: The United Nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas, Geneva, 4 to 20 February 1963. E/Conf. 39/L/65. Agenda Item: L.5.2]" (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 1125, topic code 09)