Columbia subject headings:
Harvard subject headings:
Euro--Congresses.
Europe--Economic integration--Congresses.
Monetary policy--European Union countries--Congresses.
Monetary unions--European Union countries--Congresses.
Princeton subject headings:
Euro--Congresses.
Europe--Economic integration--Congresses.
Monetary policy--European Union countries--Congresses.
Monetary unions--European Union countries--Congresses.