Section 18 - Spiral columns & stairs
56:33
Section 14 - Design of hollow block slab
27:57
04 Design of short spiral columns
1:06:05
Section 2 - Design of RC Elements
23:54
شرح تنفيذ وتسليح الاعمدة للمهندس ياسر الليثي الجزء الثاني
1:47:43
Robinson et les sauvages (Seconde Guerre mondiale, Biographie) Film complet en français
49:06
Section 12 - Design of solid slab
28:30
Section 1 - Reinforced concrete
30:30