@book{36664,
	author = {Langford, Malcolm  and Rodríguez Garavito , César },
	title = {La lucha por los derechos sociales},
	publisher = {Dejusticia},
	year = {2018},
	series = {( Colección Dejusticia ) },
	address = {Bogotá D.C. },
	url = {https://www.dejusticia.org/wp-content/uploads/2017/10/Lucha-Derechos-Sociales-oct-22.pdf}
}