The Unity Of The Nile Valley : Its Geographical Bases And Its Manifestations In History / Contributions By Abbas Ammar, Ahmad Badawi, Ibrahim Noshi, M. Shafik Ghorbal. Abdel Rahman Ζaki - 98 pages : Maps, 24 cm - Egyptian Kingdom . Bibliography: pages 200-250. Text in English Subjects--Topical Terms: International RelationsPublic international law Subjects--Geographic Terms: Dewey Class. No.: 341.3 / AM . U