Columbia subject headings:
Communism--France--History--20th century.
Communists--France--Biography.
Parti communiste français--History.
Harvard subject headings:
Communism--France--History--20th century
Communists--France--Biography
Loriot, Fernand, 1870-1932.
Parti communiste français--History.
Princeton subject headings:
Communism--France--History--20th century.
Communists--France--Biography.
Loriot, Fernand, 1870-1932.
Parti communiste français--History.