Columbia subject headings:
Harvard subject headings:
Euro.
Europe--Economic conditions--1989-
Europe--History--1989-
Europe--Politics and government--1989-
European Economic Community.
European federation--Economic aspects.
European federation--History--20th century
Monetary policy--European Union countries.
Monetary unions--European Union countries.
Princeton subject headings:
Euro.
Monetary policy--European Union countries.
Monetary unions--European Union countries.