@book{53590,
	author = {Leuchter, Erwin,},
	title = {Armonía práctica :},
	publisher = {Melos,},
	year = {2021.},
	address = {Buenos Aires :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/216831}
}