@book{84135,
	author = {Engels, Friedrich,},
	title = {La situación de la clase obrera en Inglaterra /},
	publisher = {Akal,},
	year = {[2020]},
	series = {Cuestiones de antagonismo ;},
	address = {Tres Cantos, Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/70714/}
}