Columbia subject headings:
Harvard subject headings:
China--History--Jin dynasty, 1125-1234.
China--History--Liao dynasty, 947-1125
Jurchen (Manchurian people)--History.
Khitan (Chinese people)--History.
Princeton subject headings:
China--History--Jin dynasty, 1125-1234--History--Periodicals.
China--History--Liao dynasty, 947-1125--Periodicals.
Jurchen (Manchurian people)--History--Periodicals.
Khitan (Chinese people)--History--Periodicals.