@book{63943,
	author = {Piris, Jean-Claude,  and Navarro González, Alberto José,  and World Trade Organization},
	title = {El Tratado Constitucional para Europa : },
	publisher = {Marcial Pons, Ediciones Jurídicas y Sociales :},
	year = {2006.},
	address = {Madrid :},
	note = {Translation of: The Constitution for Europe.},
	url = {www.firstsearch.oclc.org/fsip}
}