@book{250937,
	author = {Wright, Paul H. and Dixon, Karen.},
	title = {Highway engineering /},
	publisher = {Wiley,},
	year = {c2004.},
	address = {Hoboken, NJ :},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/description/wiley037/2003059561.html}
}