Redha, Mohammad, Abu Bakar al-Seddeq : the first caliph / by Mohammad Redha ; translated by Walid F. Jamal - Beirut : Dar al-Kotob Al-Ilmiyyah, 2008 - 159 pages ; 22 cm Includes bibliographical references ISBN: 9782745155597 (hardback) Subjects--Personal Names: Abu Bakar Al-Seddeq, Caliph d.634 Subjects--Topical Terms: Caliph --Biography LC Class. No.: DS38.1 R43