@book{13595,
	author = {Amira Ezzat Abdelshafi and Emad Elsherbiny , },
	title = {City marketing approach for a competitive culture heritage inner old city / },
	publisher = {Amira Ezzat Abdelshafi , },
	year = {2008},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}