@book{8577,
	author = {Lothers, John E.},
	title = {Design in structural steel /},
	publisher = {Prentice Hall,},
	year = {1958.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B000H4RDO0/chopaconline-20}
}