@book{47959,
	author = {Noiriel, Gérard, and Bixio, Alcira,},
	title = {Introducción a la sociohistoria /},
	publisher = {Siglo XXI España,},
	year = {[2011]},
	address = {Tres Cantos, Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/50427/}
}