@book{25687,
	author = {Torre Gómez, Hipólito de la, and Sánchez i Cervelló, Josep,},
	title = {Portugal en la edad contemporánea :},
	publisher = {Universidad Nacional de Educación a Distancia, UNED,},
	year = {2000},
	series = {Varia},
	address = {Madrid :}
}