@book{38540,
	author = {Orta Velázquez, Guillermo},
	title = {Elementos de cultura musical.},
	publisher = {Ed. Porrúa,},
	year = {1965},
	address = {México :},
	edition = {10},
	note = {Esta obra pertenece al donativo del exmagistrado Rodolfo Ricardo Ríos Vázquez}
}