@book{105139,
	author = {Rodríguez Palenzuela, Pablo. and e-libro, Corp.},
	title = {La lógica del titiritero},
	publisher = {Editorial Hélice,},
	year = {2006.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/59653}
}