@book{48924,
	author = {Lenaerts, Koenraad. and Nuffel, Piet Van.},
	title = {Constitutional law of the European Union /},
	publisher = {Sweet & Maxwell,},
	year = {1999.},
	address = {London :},
	note = {Includes index.},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/ENGB08-00092.pdf}
}