Dalby, David. Language and history in Africa : a volume of collected papers presetned to the London Seminar on Language and History in Africa / edited by David Dalby. - London : Css, 1970. - xvii, 159 p. : illus. ; 25 cm. Includes bibliographical references. Open. ISBN: 0714624209 LCCN: 72170585 Subjects--Topical Terms: African languages--Addresses, essays, lectures.African studies--Addresses, essays, lectures.