@book{89506,
	author = {García Pabón, Aura María,},
	title = {Competencia económica :},
	publisher = {Universidad Externado de Colombia,},
	year = {[2019]},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/102463/}
}