@book{3738,
	author = {Viguera Molíns, María J.},
	title = {Los reinos de Taifas y las invasiones Magrebíes : Al-Andalus del XI al XIII / María J. Viguera Molíns},
	publisher = {Mapfre, },
	year = {1992.},
	address = {Madrid : }
}