@book{61619,
	author = {Hazem Hamed Mahmoud Sayed Ahmed and Elsayed Ahmed Elsherpieny, },
	title = {A comparison between quality of education in public universities and private universities / },
	publisher = {Hazem Hamed Mahmoud Sayed Ahmed , },
	year = {2016},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}