Columbia subject headings:
Harvard subject headings:
China--History--1949-1976.
China--Politics and government--1949-1976.
Mao, Zedong, 1893-1976
Zhongguo gong chan dang--History.
Princeton subject headings:
China--History--1949-1976.
Mao, Zedong, 1893-1976--Philosophy.
Socialism--China.