Columbia subject headings:
Great Britain. Parliament.
Political participation--Great Britain.
Political participation--United States.
Representative government and representation--Great Britain.
Representative government and representation--United States.
United States. Congress.
Harvard subject headings:
Great Britain. Parliament
Political participation--Great Britain
Political participation--United States
Representative government and representation--Great Britain
Representative government and representation--United States
United States. Congress.
Princeton subject headings:
Great Britain. Parliament
Political participation--Great Britain.
Political participation--United States.
Representative government and representation--Great Britain.
Representative government and representation--United States.
United States. Congress