@book{67612,
	author = {Scarpellini, Sabina.},
	title = {Introduccion a los mercados energéticos /},
	publisher = {Prensas Universitarias de Zaragoza,},
	year = {2008.},
	series = {Coleccion de Textos Docentes ;},
	address = {Zaragoza :},
	edition = {1a. ed.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/6329/}
}