@book{4354,
	author = {Nicolás, Alberto and Doorn, J.Van},
	title = {Economía del desequilibrio},
	publisher = {Vicens-Vives},
	year = {1976},
	address = {Barcelona :},
	url = {https://www.biblioeco.unsa.edu.ar/pmb/images/libros/L127496.jpg}
}