@book{33117,
	author = {Burneo, Kurt. and Larios, Fernando.},
	title = {Principios de economia :},
	publisher = {Ecoe Ediciones,},
	year = {2015.},
	address = {Bogotá :},
	edition = {Segunda edición.},
	note = {Incluye indice.},
	url = {http://site.ebrary.com/lib/univgranada/Doc?id=11200762}
}