Columbia subject headings:
Elections--Great Britain.
Great Britain--Politics and government--1979-1997.
Political parties--Great Britain.
Voting--Great Britain.
Harvard subject headings:
Elections--Great Britain
Great Britain--Politics and government--1979-1997.
Political parties--Great Britain
Voting--Great Britain
Princeton subject headings:
Elections--Great Britain.
Great Britain--Politics and government--1979-1997.
Political parties--Great Britain.
Voting--Great Britain.