@book{93434,
	author = {Llorca, Jacinto,},
	title = {El código retail :},
	publisher = {Libros de Cabecera,},
	year = {[2018]},
	address = {Barcelona :},
	edition = {1a edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/110902/}
}