Linguistics in the Middle Ages. Phonetic studies in early Islam. 2026-02-15T09:22:46+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Semaan, Khalil I. (E. J. Brill, 1968)