@book{206336,
	author = {Barker, R. M. and Puckett, Jay Alan.},
	title = {Design of highway bridges : an LRFD approach /},
	publisher = {Wiley,},
	year = {2013.},
	address = {Hoboken :},
	edition = {Third edition.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118411124}
}