@book{51089,
	author = {Janus, Steffen. and Cities Alliance.},
	title = {Approaches to Urban Slums },
	publisher = {World Bank,},
	year = {c2008.},
	address = {Washington, D.C. :},
	note = {Title from opening screen of power point version.},
	url = {http://www.worldbank.icebox.ingenta.com/content/wb/bk17354}
}