@book{2820,
	author = {Juran, J.M. and Medina, Jesús Nicolau},
	title = {Juran y el liderazgo para la calidad},
	publisher = {Ediciones Diaz de Santos},
	year = {1990},
	address = {Madrid :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L65200.jpg}
}