Columbia subject headings:
Communism--China.
Communism.
Mao, Zedong, 1893-1976.
Marx, Karl, 1818-1883.
Utopias.
Harvard subject headings:
Communism--China
Communism.
Mao, Zedong, 1893-1976
Marx, Karl, 1818-1883
Utopias.
Princeton subject headings:
Communism--China.
Communism.
Mao, Zedong, 1893-1976.
Marx, Karl, 1818-1883.
Utopias.