PWITI, Gilbert Continuity and change: an achaelogical study of farming communities in northern Zimbabwe AD 500- 1700 / [by] Gilbert Pwiti - Uppasala Swedish international development corporation agency. 1996 - 179p. - Studies in African archaelogy No. 13 . Includes appendices ISBN: 9150611593 Subjects--Topical Terms: History-Zimbabwe Dewey Class. No.: 968.91 / PWI