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 "Al Khulaifi%2C Abdullah %5B%D8%B9%D8%A8%D8%AF %D8%A7%D9%84%D9%84%D9%87 %D8%B5%D8%A7%D9%84%D8%AD %D8%A7%D9%84%D8%AE%D9%84%D9%8A%D9%81%D9%8A%5D"