Columbia subject headings:
Harvard subject headings:
China--Politics and government--1976-2002
China--Politics and government--2002-
Dissenters--China--Biography
Liu, Xiaobo, 1955-2017
Nobel Prize winners--China--Biography.
Political prisoners--China--Biography
Princeton subject headings:
China--Politics and government--1976-2002.
China--Politics and government--2002-
Dissenters--China--Biography.
Human rights workers--China--Biography.
Intellectuals--China--Biography.
Liu, Xiaobo, 1955-2017.
Nobel Prize winners--China--Biography.
Political prisoners--China--Biography.