@book{8470,
	author = {Mark, Mariano H. and Vardé, Francisco J.},
	title = {Manual de Jurisprudencia de Derecho del trabajo y la seguridad social},
	publisher = {Abeledo Perrot},
	year = {2012},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/webbibeco/images/bibeco/MJD.jpg}
}