@book {140256,
	title = {موسوعة الاقتصاد العمراني},
	year = {2017},
	publisher = {Noor-publishing},
	organization = {Noor-publishing},
	address = {Germany},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/mmyoussif/files/bwstr_ktb__mwsw_lqtsd_lmrny_0.pdf},
	author = {"Mohammed Mahmoud Youssif"}
}
