@book{3209,
	author = {Grisolia, Julio Armando},
	title = {Manual de derecho laboral},
	publisher = {Abeledo Perrot},
	year = {2016},
	address = {Buenos Aires :},
	edition = {12a. ed.},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L125825.jpg}
}