Sasi, Emmanuel Re-excavation at Nguruni Site Kilwa Kisiwani - Dar es Salaam : University of Dar es Salaam, 2006 - xiii, 86p. : ill. ; 30cm. Includes bibliographical references Subjects--Topical Terms: ExcavationNeolithic periodKilwa Kisiwani Island LC Class. No.: THS EAF GN776.42.S37