/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: abaascade https://cdn.slidesharecdn.com/profile-photo-abaascade-48x48.jpg?cb=1547534202 Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works like roads, bridges, canals, dams, and buildings. www.DalkomSomalia.com