@book{76049,
	author = {Chevallier, Jacques  and Loschak, Danièle },
	title = {Science Administrative : },
	publisher = {Librairie Générale De Droit Et De Jurisprudence, },
	year = {1978. },
	address = {Paris : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-05344.pdf}
}