Columbia subject headings:
Harvard subject headings:
Brigands and robbers--China--Biography.
China--History--Republic, 1912-1949.
Liu, Guitang, 1892-1943.
Outlaws--China--Biography.
Princeton subject headings:
Liu, Guitang, 1892-1943.
Mercenary troops--China--History--20th century.
Outlaws--China--Biography.
Outlaws--China--History--20th century.