@book{105484,
	author = {Zuluaga Mesa, David Esteban,},
	title = {Ludwig Wittgenstein :},
	publisher = {Universidad Católica Luis Amigó,},
	year = {2013.},
	address = {Medellín, Antioquia, Colombia :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/155303/}
}