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 - International African Seminar 1968 : Dar es Salaam); Whiteley, Wilfred Howell; International African Institute (London); University College, Dar es Salaam (London : Published for the International African Institute By Oxford University Press, 1971)
Sponsored by the International African Institute
Includes bibliographical references and index
Keywords: Multilingualism; African languages; Sociolinguistics; Africa, Eastern -- Languages