Communication policies in the Federal Republic of Germany : a study carried out by the Arbeitsgemeinschaft für Kommunikationsforschung /
Mahle, Walter A.
Richter, Rolf,active 1973-joint author.
Arbeitsgemeinschaft für Kommunikationsforschung.
Unesco.
Paris : Unesco Press,
1974.
One of a series of studies undertaken as part of a program adopted by the General Conference of Unesco.
Includes bibliographical references.
Communication policy