@book{48372,
	author = {محمود محمد حافظ},
	title = {نظرية المرفق العام.},
	publisher = {دار النهضة العربية،},
	year = {1964.},
	address = {القاهرة :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B07-01335.pdf}
}