Columbia subject headings:
Communism.
Communist revisionism.
Equality.
Mao, Zedong, 1893-1976.
Poverty.
Harvard subject headings:
Communism
Communism--1945-
Communist revisionism.
Equality
Mao, Zedong, 1893-1976
Poverty
Princeton subject headings:
Communism--1945-.
Communist revisionism.
Equality.
Mao, Zedong, 1893-1976.
Poverty.