@book{63925,
	author = {Chavarro Cadena, Jorge Enrique and Chavarro Cadena, Jorge Enrique},
	title = {Cartilla Información Exógena en Medios Magnéticos para la DIAN :},
	publisher = {Nueva Legislacion, },
	year = {2011},
	address = {[Bogotá, Colombia] :},
	url = {https://public.digitaliapublishing.com/a/13599}
}