@book{82730,
	author = {El Viejo Topo.},
	title = {Hacia un nuevo modelo económico social, sostenible y estacionario :},
	publisher = {El Viejo Topo,},
	year = {2014.},
	address = {Barcelona :},
	url = {https://elibro.net/ereader/politecnicointernacional/211697}
}