@book{19288,
	author = {Hassan Abdalla Elsayed Awadalla and Elham Mostafa Mohammed Fawzi , },
	title = {A survey of the socio - economic effects and minimal intervention approach for caries management in Egypt / },
	publisher = {Hassan Abdalla Elsayed Awadalla , },
	year = {2008},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}