@book{12139,
	author = {Instituto Internacional de Medio Ambiente y Desarrollo IIED - America Latina and Hardoy, Ana Maria},
	title = {Medio Ambiente y Urbanizacion :},
	publisher = {IIED-AL,},
	year = {2001},
	address = {Buenos Aires :},
	url = {mayu@iiedal.edu.ar}
}