@book{50409,
	author = {Douglas, James and Ransom, W. H.},
	title = {Understanding building failures /},
	publisher = {Taylor & Francis,},
	year = {2007},
	address = {London ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0611/2006010403.html}
}