@BOOK{ Book!D - 103424975, AUTHOR = "/ James Wedding, Rick Graham", TITLE = "Introducing AutoCad Civil 3D 201", LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه شهيد چمران", SUBJECT = "AutoCAD Civil 3D (Electronic resource),Civil engineering--Computer programs,Surveying--Computer programs,Three-dimensional display systems.", URL = "/book/103424975/Introducing-AutoCad-Civil-3D-201/"}