Columbia subject headings:
Harvard subject headings:
Boothroyd, Betty.
Great Britain--Politics and government--1945-
Great Britain. Parliament. House of Commons--Speakers.
Great Britain. Parliament. House of Commons. Speaker.
Women--Political activity--Great Britain--Biography.
Princeton subject headings:
Boothroyd, Betty.
Great Britain--Politics and government--1945-
Great Britain. Parliament. House of Commons. Speaker.
Women--Political Activity--Great Britain--Biography.