Columbia subject headings:
Harvard subject headings:
Guangdong Sheng (China)--History, Local--Bibliography--Catalogs.
Guangdong Sheng Zhongshan tu shu guan--Catalogs.
Princeton subject headings:
Guangdong Sheng (China)--History, Local--Bibliography--Catalogs.
Guangdong Sheng Zhongshan tu shu guan--Catalogs.