Columbia subject headings:
Harvard subject headings:
China--History--Self-strengthening movement, 1861-1895.
Ding, Richang, 1823-1882.
Statesmen--China--Biography.
Princeton subject headings:
China--History--Self strengthening movement, 1861-1895.
Ding, Richang, 1823-1882.
Statesmen--China--Biography.