Arabs, Islam and the Arab caliphate in the early middle ages / E. A. Belyaev. Translated from the Russian by Adolphe Gourevitch. Araby, islam i arabskiĭ khalifat v rannee srednevekovʹe. English Beli︠a︡ev, E. A. (Evgeniĭ Aleksandrovich), 1895-1964. DS236 .B413 1969 953 BEA Translation of Araby, islam i arabskiĭ khalifat v rannee srednevekovʹe. Bibliographical footnotes. New York : Praeger, 1969. 1969. 1969 Text vi, 264 p. : eng engrus Arabian Peninsula History. Islamic Empire History.