Columbia subject headings:
Harvard subject headings:
China--History--Jin dynasty, 1115-1234--Chronology.
China--History--Liao dynasty, 947-1125--Chronology.
China--History--Yuan dynasty, 1260-1368--Chronology.
Princeton subject headings:
China--History--Jin dynasty, 1115-1234--Biography.
China--History--Liao dynasty, 947-1125--Biography.
China--History--Yuan dynasty, 1260-1368--Biography.