@book{6329,
	author = {Vallverdú, Josep, and Sirera, Ton,},
	title = {L'Alt Urgell, Andorra,la Catalunya Francesa, la Cerdanya /},
	publisher = {Tàber,},
	year = {1968},
	series = {Catalunya visió (Tàber) ;},
	address = {Barcelona :}
}