Columbia subject headings:
Communism.
Communist countries--Description and travel.
Communist countries--Politics and government.
Communist countries--Social conditions.
Harvard subject headings:
Bonavia, David, 1940-
Communism--China
Communism--Soviet Union
Foreign correspondents--China--Biography.
Foreign correspondents--Soviet Union--Biography.
Princeton subject headings:
Communism.
Communist countries--Description and travel.
Communist countries--Politics and government.
Communist countries--Social conditions.