Columbia subject headings:
Harvard subject headings:
Fascism--Germany--History--20th century--Congresses.
Fascism--Italy--History--20th century--Congresses.
Germany--Politics and government--1918-1933--Congresses.
Germany--Politics and government--1933-1945--Congresses.
Italy--Politics and government--1922-1945--Congresses.
National socialism--Congresses.
National socialism--History--Congresses.
Princeton subject headings:
Fascism--Germany--History--20th century--Congresses.
Fascism--Italy--History--20th centuy--Congresses.
Germany--Politics and government--1918-1933--Congresses.
Germany--Politics and government--1933-1945--Congresses.
Italy--Politics and government--1922-1945--Congresses.
National socialism--History--Congresses.