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Management
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Mohamed Elsir
Nothing
Steel Structure Design
(0 Reviews )
1 Student
تكنولوجيا كيمياء صناعة الأسمنت
0 Student
Anchor Bolt and Base Plate Des...
5 Student
Project Management (Earned Val...
(20 Reviews )
203 Student
حلول مشكلات تنفيذ المشروعات -...
6 Student