هجرة القبائل العربية الى وادي النيل مصر والسودان - ضرار, ضرار صالح (Riyad : Maktabat al-Tawbah, 2001)
Includes bibliographical references and indexes
Keywords: Arabs -- Nile River Valley; Arabian Peninsula -- Emigration and immigration; Egypt -- Emigration and immigration; Nile River Valley -- Emigration and immigration; Sudan -- Emigration and immigration