Columbia subject headings:
Actions and defenses--European Economic Community countries.
Court of Justice of the European Communities.
European Coal and Steel Community.
Judicial review of administrative acts--European Economic Community countries.
Nullity--Europe.
Harvard subject headings:
Actions and defenses--European Economic Community countries.
Court of Justice of the European Communities
European Coal and Steel Community
Judicial review of administrative acts--European Economic Community countries.
Nullity--Europe.
Princeton subject headings: