@book{84218,
	author = {Chinchilla Imbett, Carlos Alberto,},
	title = {La excepción de incumplimiento contractual :},
	publisher = {Universidad Externado de Colombia,},
	year = {[2017]},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/70809/}
}