Columbia subject headings:
Harvard subject headings:
Hai yuan ge (Liaocheng Xian, China)--Catalogs.
Private libraries--China--Catalogs.
Rare books--China--Catalogs.
Shandong Sheng tu shu guan--Catalogs.
Yang, Shaohe, 1832-1875--Library--Catalogs.
Yang, Yizeng, 1787-1856--Library--Catalogs.
Princeton subject headings:
Catalogs.
China--Imprints--Catalogs.
Hai yuan ko (Liaocheng Xian, China)--Catalogs.
Private libraries--China--Catalogs.
Shandong Sheng tu shu guan--Catalogs.
Yang, Shaohe, 1832-1875--Library--Catalogs.
Yang, Yizeng, 1787-1856--Library--Catalogs.