@book{75434,
	author = { Colson, Jean-Philippe},
	title = { Manuel Droit Public Économique /},
	publisher = { L.G.D.J - E.J.A.,},
	year = { 1997. },
	address = { Paris : },
	edition = { 2e Édition},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-05276.pdf}
}