@book{105504,
	author = {Vélez-Ochoa, Claudia Inés,},
	title = {Sin perder de vista :},
	publisher = {Universidad Católica Luis Amigó,},
	year = {2017.},
	address = {Medellín, Antioquia, Colombia :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/155324/}
}