Columbia subject headings:
Harvard subject headings:
Brigands and robbers--China--Hebei Sheng--History.
Brigands and robbers--China--Henan Sheng--History.
Brigands and robbers--China--Shandong Sheng--History.
China--Social conditions--1912-1949.
Princeton subject headings:
Brigands and robbers--China--History--20th century.