Mwale, E. B. Za Achewa. - 6th ed. - [Lusaka] : Neczam, [1982] ISBN: K01.90 Subjects--Topical Terms: Ethnology -- Chewa (Central African People)--Ethnology -- Chewa (Central African People)Chewa (Central African People) -- History.--Chewa (Central African People) -- History.