Résumé de section

  •   أعزائي الطلبة ستجدون في محتوى هذا الجزء جميع المحاضرات الخاصة بمقياس قانون الأعمال

    In this animated clip art a 3D stick figure puts the missing piece of a light bulb puzzle in and it lights up.In this animated clip art a 3D stick figure puts the missing piece of a light bulb puzzle in and it lights up.In this animated clip art a 3D stick figure puts the missing piece of a light bulb puzzle in and it lights up.