%0 Book %T Language use and social change: problems of multilingualism with special reference to Eastern Africa ; studies presented and discussed at the Ninth International African Seminar at University College, Dar-es-Salaam, December 1968 %E Whiteley, Wilfred H. %D 1971 %I Published for the International African Institute by Oxford University Press %C London %@ 0197241832 %G English %F 186867093 %O ed. with an introd. by W. H. Whiteley %O Literaturangaben %O Massenentsäuert 2009 DE-18 pdager DE-18-308 %L 401 %K Multilingualism %K Linguistik %K Kultur %K Kommunikation %K Sprachentwicklung %K Sozialer Wandel %K Afrika %K Africa, Eastern %K Languages %K Africa, EasternLanguages %9 Text %9 Konferenzschrift