@book{8400,
	author = {Carretero Peña, Antonio, and García Sánchez, Juan Manuel,},
	title = {Gestión de la eficiencia energética :},
	publisher = {AENORediciones,},
	year = {2012.},
	address = {[Madrid] :},
	url = {http://site.ebrary.com/id/10637550}
}