Sumatra its history and people - Loeb, Edwin Meyer; Heine-Geldern, Robert, freiher von 1885-. ([Vienna] Institut fur volkerkunde der Universitat Wien, 1935)
Keywords: Ethnology -- Sumatra (Indonesia).; Art -- Sumatra (Indonesia).; Sumatra (Indonesia).; Sumatra (Indonesia) -- Antiquities; Sumatra (Indonesia) -- History