@book{53492,
	author = {Foldes, Andor,},
	title = {Claves del teclado /},
	publisher = {Melos,},
	year = {2020.},
	address = {Buenos Aires :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/214861}
}