@book{89941,
	author = {Vílchez Beltrán, Julio,},
	title = {Aplicaciones informáticas de hojas de cálculo. ADGN0108 /},
	publisher = {IC Editorial,},
	year = {2021.},
	address = {Málaga :},
	url = {https://elibro.net/ereader/politecnicointernacional/220974}
}