Columbia subject headings:
Harvard subject headings:
Dissenters--Soviet Union--Biography
Human rights workers--Soviet Union--Biography
Sakharov, Andreĭ, 1921-
Soviet Union--Politics and government--1945-1991.
Princeton subject headings:
Dissenters--Soviet Union--Biography.
Political prisoners--Soviet Union--Biography.
Sakharov, Andreĭ, 1921-1989.