@book{78593,
	author = {Ruffing, Reiner, and Lorenz, Ansgar,},
	title = {Karl Marx /},
	publisher = {La Otra H,},
	year = {[2018]},
	series = {Filosofía ilustrada},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/61438/}
}