"Analysis of the basic education needs of the less developed countries: needs regarding literacy skills — Needs regarding the acquisition of basic elementary concepts required for everyday living — Need to train a fairly large number of teachers for all levels of schooling — Summary of the methods by which radio and television can help to fulfil basic needs: radio and the training of teachers — Methods of teaching languages by means of radio — Radio and basic elementary concepts — Choice of means — How to give effective aid to the developing countries in the field of educational television. [Working Paper, 29 Sept. 1962. 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/12. Agenda Item: L]" (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 2096, topic code 410.330)