RT Article T1 Scholars and Charlatans on the Baghdad-Khurasan Circuit from the Ninth to the Eleventh Centuries JF The lineaments of Islam SP 85 OP 96 A1 Brown, Jonathan A. C. 1977- LA English PB Brill YR 2012 UL https://ixtheo.de/Record/1752852990 SN 9789004218857