@book{93062,
	author = {Valentin, Handz,},
	title = {Excel 2016 :},
	publisher = {Ra-Ma,},
	year = {[2016]},
	address = {Paracuellos de Jarama, Madrid :},
	edition = {2a edición actualizada.},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/110074/}
}