@book{53550,
	author = {Sevcik, Otakar,},
	title = {Técnica del violín :},
	publisher = {Melos,},
	year = {2007.},
	address = {Buenos Aires :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/214873}
}