@book{36206,
	author = {Colombia. and Barco, Virgilio and Colombia.},
	title = {Dos años de cambio :},
	publisher = {El Mundo :},
	year = {1988.},
	address = {Bogotá, Colombia :},
	edition = {Segunda edición.},
	note = {Informe del Presidente de la República, Virgilio Barco, al Congreso Nacional, 20 de julio de 1988.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/30109/}
}