Columbia subject headings:
Harvard subject headings:
Europe--Economic integration
European Union
France. Parlement (1946- ). Assemblée nationale
Germany. Nationalversammlung (1919-1920)
Sociology--Philosophy
Princeton subject headings:
Europe--Economic integration.
European Union.
France. Parlement (1946- ). Assemblée nationale
Germany. Nationalversammlung (1919-1920)
Sociology--Philosophy.