@book{24173,
	author = {Gacit�ua-Mari�o, Estanislao. and ebrary, Inc.},
	title = {Measurement and meaning},
	publisher = {World Bank,},
	year = {c2001.},
	series = {World Bank technical paper,},
	address = {Washington, D.C. :},
	note = {"Work in progress for public discussion."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10020676}
}