Columbia subject headings:
Harvard subject headings:
Sabu Island (Indonesia)--History.
Sabu Island (Indonesia)--Social life and customs.
Sawu (Indonesian people)--History.
Sawu (Indonesian people)--Social life and customs.
Princeton subject headings:
Sawu Islands (Indonesia)--Civilization.
Sawu Islands (Indonesia)--History.
Sawu Islands (Indonesia)--Politics and government.
Sawu Islands (Indonesia)--Social conditions.