@book{531453,
	author = {Brent, Robert J.,},
	title = {Applied cost-benefit analysis /},
	publisher = {Edward Elgar,},
	year = {c2006.},
	address = {Cheltenham, UK ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0612/2006011733.html}
}