Columbia subject headings:
Harvard subject headings:
China--Intellectual life--1644-1912.
China--Politics and government--1644-1912.
Philosophy, Chinese--19th century.
Philosophy, Chinese--20th century.
Princeton subject headings:
China--Intellectual life--1644-1912.
China--Politics and government--1644-1912.
Philosophy, Chinese--19th century.
Philosophy, Chinese--20th century.