Columbia subject headings:
Baoxiu Zhen (China)--Politics and government.
Local government--China--Yunnan Sheng--History.
Yunnan Sheng (China)--History.
Yunnan Sheng (China)--Politics and government.
Harvard subject headings:
Local government--China--Yunnan Sheng--History.
Yunnan Sheng (China)--History
Yunnan Sheng (China)--Politics and government.
Princeton subject headings: