@book{57954,
	author = {Davenport, Cyndy, and Voiculescu, Ishka,},
	title = {Mastering AutoCAD Civil 3D 2016 /},
	series = {Autodesk official press},
	note = {Includes index.},
	url = {https://www.loc.gov/catdir/enhancements/fy1614/2015946146-b.html}
}