The image of African national liberation movements in the West German and Soviet press 1972-1982 : Focusing on the South West Africa People's Organization (SWAPO of Namibia) and the African National Congress (ANC of South Africa) / vorgelegt von Souliy Fondzenso N'tani Venantius Valentine.    Bonn :  [Rheinische Friedrich-Wilhelms-Universität],  1987 . 374 s.