@book{88070,
	author = {Pajares Alonso, Roberto L.,},
	title = {Altura y duración /},
	publisher = {Vision Libros,},
	year = {[2012]},
	series = {Historia de la música en 6 bloques ;},
	address = {Madrid, España :},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/89056/}
}