Columbia subject headings:
China--History--Ming dynasty, 1368-1644.
China--Officials and employees.
Government information--China--History.
Public administration--China--History.
Harvard subject headings:
China--History--Ming dynasty, 1368-1644.
China--Officials and employees.
Government information--China--History.
Public administration--China--History.
Princeton subject headings:
China--History--Ming dynasty, 1368-1644.
China--Officials and employees.
Government information--China--History.
Public administration--China--History.