@book{2692,
	author = {Suárez, José Luis and Arias, Alvaro},
	title = {Benchmarking de la función financiera},
	publisher = {McGraw-Hill},
	year = {1996},
	address = {Madrid :},
	url = {https://170.210.207.44/pmb/images/libros/L125480.jpg}
}