Columbia subject headings:
Harvard subject headings:
Conservative Party (Great Britain)--History--20th century.
Conservatives--Great Britain--Biography.
Political parties--Great Britain--History--20th century.
Political parties--Great Britain--Platforms.
Princeton subject headings:
Conservative Party (Great Britain)--History--20th century.
Conservatives--Great Britain--Biography.
Political parties--Great Britain--History--20th century.
Political parties--Great Britain--Platforms.