@book{48609,
	author = {Serra, Silvana},
	title = {Manual para el bienestar de la voz :},
	publisher = {Editorial Brujas,},
	year = {[2017]},
	address = {Córdoba, Argentina :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/51175/}
}