@book{256705,
	author = {Ovejero Lucas, Félix,},
	title = {Contra Cromagnon :},
	publisher = {El Viejo Topo,},
	year = {[2006]},
	address = {[Vilassar de Dalt, Barcelona] :},
	url = {https://www.digitaliapublishing.com/a/60008/}
}