Treaty establishing a constitution for Europe / European Union. - Luxembourg : Office for Official Publications of the European Communities, 2005. - 482p. Available online at: http://europa.eu.int/eur-lex/lex/JOHtml.do?uri=OJ:C:2004:310:SOM:EN:HTML. ISBN: 9282431002 Subjects--Corporate Names: European Union. Subjects--Topical Terms: Constitutional law--European Union countries.