@book{74029,
	author = {Hervada, Javier,},
	title = {¿Qué es el derecho? :},
	publisher = {EUNSA, Ediciones Universidad de Navarra,},
	year = {[2011]},
	series = {Astrolabio. Serie Derecho},
	address = {Pamplona, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/51861/}
}