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Management
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Mohamed Elsir
Nothing
إدارة شركات المقاولات Construc...
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3 Student
تكنيك رسم الاشجار بالماركر - د...
1 Student
Earned Value Management
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106 Student
مقدمة فى علم النانو وتكنولوجيا...
(10 Reviews )
99 Student
Primavera (Level One)
(137 Reviews )
1699 Student