Columbia subject headings:
Great Britain--Politics and government--1485-1603.
Great Britain--Politics and government--1603-1649.
Harvard subject headings:
Great Britain--Politics and government--1485-1603.
Great Britain--Politics and government--1603-1649.
Princeton subject headings:
Great Britain--Politics and government--1485-1603.
Great Britain--Politics and government--1603-1649.