Columbia subject headings:
China--History--Revolution, 1911-1912.
Chinese--Malaysia--History.
Presidents--China--Biography.
Pulau Pinang (Malaysia : State)--History.
Sun, Yat-sen, 1866-1925.
Harvard subject headings:
China--History--Revolution, 1911-1912.
Chinese--Malaysia--History
Pulau Pinang (Malaysia : State)--History.
Sun, Yat-sen, 1866-1925
Princeton subject headings: