Columbia subject headings:
Harvard subject headings:
China--History--Daoguang, 1820-1850.
China--History--Jiaqing, 1796-1820.
Statesmen--China--Biography.
Tao, Shu, 1779-1839
Princeton subject headings:
China--History--19 century.
Statesmen--China--Biography.
Tao, Shu, 1779-1839--Criticism and interpretation.