@book{120011,
	author = {Stein, Ernesto. and ebrary, Inc.},
	title = {Politica de las politicas p�ublicas},
	publisher = {Inter-American Development Bank,},
	year = {c2006.},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10201129}
}