Columbia subject headings:
Anti-fascist movements--Italy--History--20th century.
De Rosa, Fernando, 1908-1936.
Italy--Politics and government--1922-1945.
Socialism--Italy--History--20th century.
Socialists--Italy--Biography.
Spain--History--Civil War, 1936-1939.
Harvard subject headings:
Anti-fascist movements--Italy--History--20th century.
De Rosa, Fernando, 1908-1936.
Italy--Politics and government--1922-1945.
Socialism--Italy--History--20th century
Socialists--Italy--Biography
Spain--History--Civil War, 1936-1939.
Princeton subject headings:
Anti-fascist movements--Italy--History--20th century.
De Rosa, Fernando, 1908-1936.
Italy--Politics and government--1922-1945.
Socialism--Italy--History--20th century.
Socialists--Italy--Biography.
Spain--History--Civil War, 1936-1939.