Columbia subject headings:
De Mattei, Rodolfo, 1899-1981.
Political science--Italy--History.
Political scientists--Italy--Biography.
Harvard subject headings:
De Mattei, Rodolfo, 1899-1981
Political science--Italy--History
Political scientists--Italy--Biography
Princeton subject headings:
De Mattei, Rodolfo, 1899-.
Political science--Italy--History.
Political scientists--Italy--Biography.