/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DrSSSVGopalaRaju https://cdn.slidesharecdn.com/profile-photo-DrSSSVGopalaRaju-48x48.jpg?cb=1644300388 Associate Professor Department of Civil Engineering GITAM Institute of Technology GITAM University Visakhapatnam Andhra Pradesh India