Columbia subject headings:
Harvard subject headings:
Communists--France--Biography
Duclos, Jacques, 1896-1975.
France--Foreign relations--Soviet Union.
France--Politics and government--20th century.
Intelligence officers--France--Biography.
Parti communiste français--History--20th century.
Politicians--France--Biography
Soviet Union--Foreign relations--France.
Princeton subject headings:
Communists--France--Biography.
Duclos, Jacques, 1896-1975.
France--Foreign relations--Soviet Union.
France--Politics and government--20th century.
Intelligence officers--France--Biography.
Parti communiste français--History--20th century.
Politicians--France--Biography.
Soviet Union--Foreign relations--France.