TY - BOOK AU - Shoufani,Elias Shukri,1932- TI - al-Riddah and the Muslim conquest of Arabia: a re-evaluation PY - 1968/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Islamic Empire KW - History N1 - Thesis (Ph.D.) - Princeton University, 1968 ER -