@book{21955,
	author = {Santos, Boaventura de Sousa. and Aguiló, Antoni,},
	title = {La difícil democracia :},
	publisher = {Ediciones Akal,},
	year = {2016.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/114184}
}