@book{2945,
	author = {Rodríguez Varela, Alberto and Romero Carranza, Ambrosio},
	title = {Historia política y constitucional},
	publisher = {Círculo Militar},
	year = {1992},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L125646.jpg}
}