@book{67504,
	author = {Nesreen Salah Eldin Sayed and Sadek Hamed Moustafa , },
	title = {The factors affecting the extent of external auditor reliance on the internal audit function and its impact on audit efficiency / },
	publisher = {Nesreen Salah Eldin Sayed , },
	year = {2018},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}