@book{256768,
	author = {Krivine, Hubert, and Sarret, Josep,},
	title = {La Tierra, de los mitos al saber /},
	publisher = {Biblioteca Buridán,},
	year = {[2012]},
	address = {[Barcelona] :},
	url = {https://www.digitaliapublishing.com/a/60100/}
}