@book{20273,
	author = {Ramón Estrada, José Felipe.},
	title = {El trascender cognitivo y el uso del sentido de orientación /},
	publisher = {Editorial Digital UNID,},
	year = {2015.},
	address = {México, D.F. :},
	url = {https://elibro.net/ereader/politecnicointernacional/41148}
}