Columbia subject headings:
China--Politics and government--1949-
Forced labor--China--History.
Internment camps--China--History.
Nazi concentration camps--China--History.
Prisons--China--History.
Harvard subject headings:
China--Politics and government--1949-
Concentration camps--China--History.
Forced labor--China--History.
Prisons--China--History.
Princeton subject headings:
China--History--20th century.
China--Politics and government--20th century.
Communism--China--History.