RT Article T1 Bid'a or sirr al-īmān?: modern Shi'i controversies over the third shahāda in the adhān JF Le shīʹisme imāmite quarante ans après SP 203 OP 217 A1 Ende, Werner 1937- LA English PB Brepols YR 2009 UL https://ixtheo.de/Record/770282598 SN 9782503531144