Columbia subject headings:
Sichuan Sheng (China)--Economic policy.
Sichuan Sheng (China)--Social conditions.
Harvard subject headings:
Sichuan Sheng (China)--Economic conditions.
Sichuan Sheng (China)--Economic policy.
Princeton subject headings:
Sichuan Sheng (China)--Economic policy.
Sichuan Sheng (China)--Social conditions.