Columbia subject headings:
Great Britain--Politics and government--20th century.
Liberal Democrats (Great Britain)--History--20th century.
Liberal Party (Great Britain)--History--20th century.
Liberalism--Great Britain.
Harvard subject headings:
Great Britain--Politics and government--20th century.
Liberal Democrats.
Liberalism--Great Britain.
Princeton subject headings:
Great Britain--Politics and government--20th century.
Liberal Democrats (Great Britain)--History--20th century.
Liberal Party (Great Britain)--History--20th century.
Liberalism--Great Britain.