Columbia subject headings:
Harvard subject headings:
Ethnology--South Sudan
Ethnology--Sudan
South Sudan--Folklore.
South Sudan--Social life and customs.
Sudan--Folklore.
Sudan--Social life and customs--Pictorial works.
Sudan--Social life and customs.
Sudanese--Folklore.
Sudanese--Social life and customs--Pictorial works.
Sudanese--Social life and customs.
Sudanese--South Sudan--Social life and customs.
Princeton subject headings:
Ethnology--South Sudan.
Ethnology--Sudan.
South Sudan--Folklore.
South Sudan--Social life and customs.
Sudan--Folklore.
Sudan--Social life and customs--Pictorial works.
Sudan--Social life and customs.
Sudanese--Folklore.
Sudanese--Social life and customs--Pictorial works.
Sudanese--Social life and customs.
Sudanese--South Sudan--Social life and customs.