Columbia subject headings:
Harvard subject headings:
Acculturation--20th century--Congresses.
Germans--Spain--Madrid--History--20th century--Congresses.
Germany--Intellectual life--20th century--Congresses.
Germany--Relations--Spain--Congresses.
National socialism and women--Germany--Berlin--Congresses.
National socialism and women--Spain--Madrid--Congresses.
Spain--Intellectual life--20th century--Congresses.
Spain--Relations--Germany--Congresses.
Spaniards--Germany--Berlin--History--20th century--Congresses.
Women--Germany--Berlin--History--20th century--Congresses.
Women--Germany--History--20th century--Congresses.
Women--Spain--History--20th century--Congresses.
Women--Spain--Madrid--History--20th century--Congresses.
Princeton subject headings:
Germany--Intellectual life--20th century--Congresses.
Germany--Relations--Spain--Congresses.
Spain--Intellectual life--20th century--Congresses.
Spain--Relations--Germany--Congresses.
Women--Germany--History--20th century--Congresses.
Women--Spain--History--20th century--Congresses.