Columbia subject headings:
Harvard subject headings:
China--History--Cultural Revolution, 1966-1976.
Mao, Zedong, 1893-1976. Guan yu zheng que chu li ren min nei bu mao dun di wen ti.
Princeton subject headings:
China--History--Cultural Revolution, 1966-1976.
Mao, Zedong, 1893-1976. Guan yu zheng que chu li ren min nei bu mao dun de wen ti.