Columbia subject headings:
Harvard subject headings:
Great Britain--Foreign relations--1910-1936.
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Germany.
Great Britain--Politics and government--1910-1936.
Great Britain--Politics and government--1936-1945.
Princeton subject headings:
Great Britain--Foreign relations--1910-1936.
Great Britain--Foreign relations--1936-1945.
Great Britain--Foreign relations--Germany.
Great Britain--Politics and government--1910-1936.
Great Britain--Politics and government--1936-1945.