al-Walīd Muṣṭafá ʻAbd al-Raḥmān

Baḥth li-nayl darajat al-Mājistīr fī al-dirāsāt al-Afrīqīyah bi-ʻunwān, Tanāwul al-Qism al-ʻArabī bi-Hayʼat al-Idhāʻah al-Barīṭānīyah lil-qaḍāyā al-Sūdānīyah