Cultures and societies of North Sumatra - Carle, Rainer; International Interdiciplinary Symposium on Cultures and Societies of North Sumatra (1981 : Hamburg) (Berlin : Dietrich Reimer Verlag, 1987)
'Proceedings of the International Interdiciplinary Symposium on Cultures and Societies of North Sumatra, Hamburg Autumn 1981'
Keywords: Sumatra Utara (Indonesia) -- Social life and customs