@book{352309,
	author = {Krier, Léon.},
	title = {Drawing for architecture /},
	publisher = {MIT Press,},
	year = {c2009.},
	series = {Writing architecture},
	address = {Cambridge, Mass. :},
	url = {http://www.loc.gov/catdir/toc/ecip0828/2008039055.html}
}