@book{48701,
	author = {Perry, Guillermo.},
	title = {Currency boards and external shocks },
	publisher = {World Bank,},
	year = {c1997.},
	address = {Washington, D.C. :},
	note = {"Proceedings"--Cover.},
	url = {http://www.worldbank.icebox.ingenta.com/content/wb/912}
}