@book{44405,
	author = {Engel, Eduardo, and Fischer, Ronald D.,},
	title = {Economía de las asociaciones público-privadas :},
	publisher = {Fondo de Cultura Económica,},
	year = {2014.},
	series = {Lecturas ;},
	address = {México, D.F. :},
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/43572/}
}