Columbia subject headings:
Harvard subject headings:
China--History--Republic, 1912-1949.
China--History--Revolution, 1911-1912.
China--Politics and government--1912-1928
Presidents--China--Biography
Sun, Yat-sen, 1866-1925
Princeton subject headings:
China--History--Republic, 1912-1949.
China--Politics and government--1912-1928.
Presidents--China--Biography.
Sun, Yat-sen, 1866-1925.