The Muslim world; a historical survey 2026-02-15T16:59:32+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Spuler, Bertold, 1911 (E.J. Brill, 1960)