"Study of the use of the mass media by the "elites" of eleven Latin American countries, based on interviews with the people who made up the sample — After describing the results of their studies the authors conclude by stressing the fact that the people involved in the study (members of the wealthy bourgeoisie of the Latin American capitals) are few in numbers and in all cases are non-privileged as regards the communication media, despite the fact that their countries are underdeveloped — generally — in the field of communications." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 622, topic code 04)