The History of al-Tabari Vol. 13: The Conquest of Iraq, Southwestern Persia, and Egypt: The Middle Years of 'Umar's Caliphate A.D. 636-642/A.H. 15-21: v. 13 (SUNY series in Near Eastern Studies) by Gautier H. A. Juynboll (Translator) (28-Jul-1989) Pape...