Columbia subject headings:
Harvard subject headings:
China--History--Jin dynasty, 1115-1234.
China--History--Liao dynasty, 947-1125
Coins, Ancient--China.
Coins, Chinese.
Princeton subject headings:
China--History--Jin dynasty, 1115-1234.
China--History--Liao dynasty, 907-1125.
Coins, Ancient--China.
Coins, Chinese.