@book{48819,
	author = {Casas, Santiago,},
	title = {León XIII, un papado entre modernidad y tradición /},
	publisher = {EUNSA, Ediciones Universidad de Navarra,},
	year = {[2014]},
	series = {Astrolabio. Serie Historia},
	address = {Pamplona, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/51416/}
}