@book{94664,
	author = {Gladfelter, Donnie, and ebrary, Inc.},
	title = {AutoCAD 2011 and AutoCAD LT 2011},
	publisher = {Wiley,},
	year = {c2010.},
	address = {Indianapolis :},
	edition = {1st ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10399057}
}