@book{78001,
	author = {Rivas Otero, José Manuel,},
	title = {La clase trabajadora :},
	publisher = {Siglo XXI de España Editores, S. A.,},
	year = {[2018]},
	series = {Serie Ciencias sociales},
	address = {Tres Cantos, Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/60714/}
}