Columbia subject headings:
Constitutional law--Great Britain.
Decentralization in government--Great Britain--History.
Decentralization in government--Great Britain.
Great Britain--Politics and government.
Harvard subject headings:
Constitutional law--Great Britain
Decentralization in government--Great Britain--History.
Decentralization in government--Great Britain.
Great Britain--Constitution.
Great Britain--Politics and government.
Regionalism--Great Britain--History.
Princeton subject headings: