Columbia subject headings:
Exiles--Spain--Valencia (Region)--History--Congresses.
Valencia (Spain : Region)--Civilization--Congresses.
Harvard subject headings:
Princeton subject headings:
Exiles--Spain--History--20th century--Congresses.
Political refugees--Spain--History--20th century--Congresses.
Spain--History--1939-1975--Congresses.
Spain--Intellectual life--20th century--Congresses.