@book{21422,
	author = {Guibelalde, César Gabriel. and e-libro, Corp.},
	title = {Músicos, matemáticos y chamanes},
	publisher = {Editorial Brujas,},
	year = {2007.},
	address = {Córdoba :},
	url = {https://elibro.net/ereader/politecnicointernacional/77996}
}