Columbia subject headings:
Indonesia--History--20th century.
Indonesia--Social life and customs.
Schulte Nordholt-Zielhuis, O. (Oet), 1910-1996--Correspondence.
Harvard subject headings:
Indonesia--Social life and customs--20th century.
Schulte Nordholt-Zielhuis, O. (Oet), 1910-1996.
Princeton subject headings: