Freeman - Grenville, G.S.P Some Preliminary Observations on Medieval Mosques near Dar es Salaam - Tanganyika Notes and Records, 36 (Jan.1954) - p.64 - 70 - Tanganyika Notes and Records, 36 (Jan.1954) . ISBN: Subjects--Topical Terms: --Medieval Mosques, preliminary observations--Dar es Salaam LC Class. No.: