Columbia subject headings:
Harvard subject headings:
British Broadcasting Corporation--History.
Europe--Politics and government--1918-1945.
Great Britain--Politics and government--20th century.
Radio broadcasting--Europe--History.
Radio broadcasting--Great Britain--History
Radio in politics--Europe--History.
Radio in politics--Great Britain--History.
Princeton subject headings:
British Broadcasting Corporation--History.
Burgess, Guy, 1911-1963.
Radio broadcasting--Political aspects--Europe.
Radio in propaganda.
Radio journalism--Great Britain--History.