@book{49797,
	author = {Trahair, N. S.},
	title = {The behaviour and design of steel structures to EC3 /},
	publisher = {Taylor & Francis,},
	year = {2008},
	address = {London ;},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0716/2007016421.html}
}