@book{4510,
	author = {Tickoo, Sham.},
	title = {Autocad 2005: a problem solving approach},
	publisher = {Delmar Learning,},
	year = {c2005.},
	address = {Clifton Park, NY :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0417/2004008814.html}
}