Columbia subject headings:
Beijing da xue.
China--Politics and government--1949-1976.
College students--Political activity--China.
Qing hua da xue (Beijing, China)
Zhongguo gong chan dang--Purges.
Harvard subject headings:
Beijing da xue.
China--Politics and government--1949-1976.
Chʻing hua ta hsüeh (Peking, China)
College students--China--Political activity.
Zhongguo gong chan dang--Purges.
Princeton subject headings: