@book{14134,
	author = {Clark, L.A.},
	title = {Concrete bridge design to B.S.5400 /},
	publisher = {Construction Press,},
	year = {1983.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0860958930/chopaconline-20}
}