Columbia subject headings:
Europe--Economic integration.
European Economic Community countries--Foreign economic relations--Great Britain.
European Free Trade Association.
Great Britain--Foreign economic relations--European Economic Community countries.
Harvard subject headings:
Europe--Economic integration.
European Economic Community countries--Foreign economic relations--Great Britain.
European Free Trade Association.
Great Britain--Foreign economic relations--European Economic Community countries.
Princeton subject headings:
Europe--Economic integration.
European Economic Community countries--Foreign economic relations--Great Britain.
European Free Trade Association.
Great Britain--Foreign economic relations--European Economic Community countries.