Columbia subject headings:
Harvard subject headings:
Calligraphy, Chinese--History--Tang-Five dynasties, 618-960--Catalogs.
Calligraphy, Chinese--History--Three kingdoms-Sui dynasty, 220-618--Catalogs.
Calligraphy--China--Beijing--Catalogs
Gu gong bo wu yuan (China)--Catalogs.
Princeton subject headings:
Calligraphy, Chinese--History--Tang-Five dynasties, 618-960--Catalogs.
Calligraphy, Chinese--History--Three Kingdoms-Sui dynasty, 220-618--Catalogs.
Catalogs.
Gu gong bo wu yuan (China)--Catalogs.