@book{29876,
	author = {Pérez de las Heras, Beatriz.},
	title = {El Mercado Interior Europeo :},
	publisher = {Publicaciones de la Universidad de Deusto,},
	year = {2008.},
	series = {Serie Derecho ;},
	address = {Bilbao :},
	edition = {2a. ed. },
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/15222/}
}