Columbia subject headings:
China--History--Ming dynasty, 1368-1644.
China--History--Yuan dynasty, 1260-1368.
China--Politics and government--1260-1368.
China--Politics and government--1368-1644.
China--Social conditions--1260-1368.
China--Social conditions--1368-1644.
Harvard subject headings:
Princeton subject headings:
China--History--Ming dynasty, 1368-1644.
China--History--Yuan dynasty, 1260-1368.
China--Politics and government--1260-1368.
China--Politics and government--1368-1644.
China--Social conditions--1260-1368.
China--Social conditions--1368-1644.