@book{346,
	author = {Lyons, Arthur},
	title = {Materials for architects and builders /},
	publisher = {Elsevier,},
	year = {c2007.},
	address = {Boston :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/fy0707/2006929717.html}
}