El Kholei، O. A. (1973). DISPARITIES OF EGYPTIAN PERSONAL INCOME DISTRIBUTION AS REFLECTED BY FAMILY BUDGET DATA. مجلة مصر المعاصرة، مج64, ع354 ، 349 - 372. مسترجع من http://search.mandumah.com/Record/663602
El Kholei، Osman A. "DISPARITIES OF EGYPTIAN PERSONAL INCOME DISTRIBUTION AS REFLECTED BY FAMILY BUDGET DATA." مجلة مصر المعاصرة مج64, ع354 (1973): 349 - 372. مسترجع من http://search.mandumah.com/Record/663602