Columbia subject headings:
Great Britain--Emigration and immigration.
Great Britain--Politics and government--1945-
Great Britain--Politics and government--1945-1964.
Great Britain--Race relations.
Harvard subject headings:
Great Britain--Emigration and immigration--History--20th century.
Great Britain--Emigration and immigration.
Great Britain--Politics and government--1945-
Great Britain--Race relations--History--20th century.
Great Britain--Race relations.
Princeton subject headings: