@book{30072,
	author = {Shumaker, Terence M. and Madsen, David A. and Autodesk, Inc.},
	title = {AutoCAD and its applications :},
	publisher = {Goodhart-Willcox Co.,},
	year = {c1996.},
	address = {Tinley Park, Ill. :},
	note = {"Autodesk, registered author/publisher."}
}