Columbia subject headings:
Guangdong Sheng (China)--Social conditions.
Guangdong Sheng (China)--Social life and customs.
Pearl River Delta (China)--Social conditions.
Social change--China--Guangdong Sheng--Longitudinal studies.
Harvard subject headings:
Guangdong Sheng (China)--Social conditions.
Guangdong Sheng (China)--Social life and customs.
Pearl River Delta (China)--Social conditions.
Social change--China--Guangdong Sheng--Longitudinal studies.
Social change--China--Guangdong Sheng.
Princeton subject headings:
Guangdong Sheng (China)--Social conditions.
Guangdong Sheng (China)--Social life and customs.
Pearl River Delta (China)--Social conditions.
Social change--China--Guangdong Sheng.