"Statistical description of the progress made in TV throughout the world — In Africa the economic and cultural conditions do not favour the introduction of a valid TV service, with the exception of South Africa — The reasons why the South African government is hostile to the setting up of a TV service in the country — Description of the start of TV in certain countries of Africa, especially Nigeria." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 1359, topic code 410.0)