Language, society, and paleoculture : essays / by Edgar C. Polomé ; selected and introduced by Anwar S. Dil. Polomé, Edgar C. Dil, Anwar S. Sociolinguistics Africa. Swahili language. P40.45.A35 P64 1982 400 19 POL Includes bibliographies. Stanford, Calif. : Stanford University Press, 1982. 1982. 1982 Text xiii, 387 p. : eng Language science and national development Africa.