TY - BOOK AU - Dalby,David TI - Language and history in Africa : : a volume of collected papers pre sented to the London seminar on language and history in Africa (held at the School of Oriental and African Studies, 1967-69) / U1 - 960 DAL PY - 1970/// CY - London : PB - F. Cass , KW - Africa KW - History KW - Languages N1 - Published in association with the African Language Review; Includes bibliographical references ER -