Columbia subject headings:
Great Britain--Politics and government--1945-
Statesmen--Great Britain--Biography.
Whitelaw, William Whitelaw, Viscount, 1918-
Harvard subject headings:
Princeton subject headings:
Great Britain--Politics and government--1964-1979.
Great Britain--Politics and government--1979-1997.
Whitelaw, William Whitelaw, Viscount, 1918-