@book{53549,
	author = {Pujol, Emilio,},
	title = {El dilema del sonido en la guitarra /},
	publisher = {Melos,},
	year = {2021.},
	address = {Buenos Aires :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/215141}
}