@book{101703,
	author = {Caballero Trenado, Laura,},
	title = {540 preguntas tipo test de historia jurídica de la integración de la Unión Europea :},
	publisher = {Dykinson, S.L.,},
	year = {[2019]},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/131451/}
}