Columbia subject headings:
Europe--History--1945-
Europe--History--1945---Sources.
Great Britain--History--20th century--Sources.
Great Britain--History--20th century.
Hungary--History--20th century--Sources.
Hungary--History--20th century.
Harvard subject headings:
Princeton subject headings:
Europe--History--1945-
Great Britain--History--20th century.
Hungary--History--20th century.