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Management
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Mohamed Elsir
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تطبيقات تقنية النانو " Applica...
(0 Reviews )
0 Student
PMP PREPARATION COURSE - ECO J...
(24 Reviews )
161 Student
إدارة شركات المقاولات Construc...
3 Student
إدارة التغييرات في المشاريع ال...
(1 Reviews )
19 Student
Planning & Scheduling
(55 Reviews )
217 Student