Columbia subject headings:
Harvard subject headings:
China--History--Cultural Revolution, 1966-1976.
Yao, Pengzi, 1906-1969.
Yao, Wenyuan.
Princeton subject headings:
China--History--Cultural Revolution, 1966-1976.
Yao, Pengzi, 1906-1969--Biography.
Yao, Wenyuan--Biography.