al-Sūdān, ʻaqd al-tanmiyah al-ḍāʼiʻ wa-al-imkānāt al- mahdūrah : al-ifqār fī ẓill al-raʼsmālīyāt al-tābiʻah /

by ʻUthmān, Mubārak ʻAlī, ʻUthmān, Mubārak ʻAlī, ʻUthmān, Mubārak ʻAlī, ʻUthmān, Mubārak ʻAlī
Published 1993

al-Sūdān : ʻaqd al-tanmiyah al-ḍāʼiʻ wa-al-imkānāt al- mahdūrah : al-ifqār fī ẓill al-raʼsmālīyah al-tābiʻah /

by ʻUthmān, Mubārak ʻAlī, ʻUthmān, Mubārak ʻAlī
Published 1993

al-Sudan : aqd al-tanmiyah al-dai wa-al-imkanat al-mahdurah : al-ifqar fi zill al-rasmaliyat al-tabiah

by Uthman, Mubarak Ali
Published 1993

al-Sūdān, mustaqbal al-tanmiyah wa-al-salām /

by Ahmad, Abdel Ghaffar Muhammad
Published 1995