Andalusian diplomatic relations with Western Europe during the Umayyad period A.H. 138; an historical survey, 2026-02-16T20:30:01+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hajji, Abd al Rahman Ali (Dar al 2Irshad, 1970)