@book{272253,
	author = {Cañada Torrecilla, Rosa,},
	title = {Sistemas y análisis de la información geográfica :},
	publisher = {Ra-Ma,},
	year = {[2014]},
	address = {Paracuellos de Jarama, Madrid :},
	edition = {2a edición.},
	url = {https://www.digitaliapublishing.com/a/109874/}
}