@book{110178,
	author = {Gacit�ua-Mari�o, Estanislao. and ebrary, Inc.},
	title = {Building equality and opportunity through social guarantees},
	publisher = {World Bank,},
	year = {c2009.},
	series = {New frontiers of social policy},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10369835}
}