Arkell, A. J., A History of the Sudan to AD 1821, Londres, The Athlone Press, 1955, XVIII_ 250 p谩gs., 27 figs., 11 planos y 24 l谩ms. (20,5 x 13,5)
Ripoll i Perell贸, Eduard, 鈥淎rkell, A. J., A History of the Sudan to AD 1821, Londres, The Athlone Press, 1955, XVIII_ 250 p谩gs., 27 figs., 11 planos y 24 l谩ms. (20,5 x 13,5)鈥, Fons Eduard Ripoll, accessed December 27, 2025, https://bibliotequesbh.uab.cat/fons/s/Ripoll/item/115511