Browsing Journal of Administrative Sciences and Economics - [From 1990 TO 1999] by Author
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Browsing Journal of Administrative Sciences and Economics - [From 1990 TO 1999] by Author "El Seoud%2C Omaia Abou %5B%D8%A7%D9%85%D9%8A%D8%A9 %D8%AD%D8%B3%D9%8A%D9%86 %D8%A3%D8%A8%D9%88 %D8%A7%D9%84%D8%B3%D8%B9%D9%88%D8%AF%5D"