@book{62812,
	author = {محمد فتحى عبدالهادى . and خالد عبدالفتاح محمد},
	title = {الميتاداتا :},
	publisher = {الدار المصرية اللبنانية ،},
	year = {2013 .},
	address = {القاهرة :},
	edition = {ط1.}
}