The 'Abbasid and Carolingian empires comparative studies in civilizational formation / [Texte imprimé] : edited by D. G. Tor - Leiden : Brill, 2018 - 1 vol. (231 p.) ; 24 cm - Islamic history and civilization : studies and texts ; 150 . Notes bibliogr. ISBN: 978-90-04-34989-6 Dewey Class. No.: 956.05