@book{168445,
	author = {Rocha, Roberto Rezende. and Rudolph, Heinz P.},
	title = {Annuities and other retirement products:},
	publisher = {World Bank,},
	year = {c2010.},
	series = {Directions in development. Finance},
	address = {Washington, D.C. :},
	url = {http://elibrary.worldbank.org/content/book/9780821385739}
}