Columbia subject headings:
Ethnology--China--Gansu Sheng.
Gansu Sheng (China)--Civilization.
Gansu Sheng (China)--Social life and customs.
Harvard subject headings:
Ethnology--China--Gansu Sheng.
Gansu Sheng (China)--Civilization.
Gansu Sheng (China)--Social life and customs.
Princeton subject headings: