Chadian and Sudanese Arabic in the light of comparative Arabic dialectology 2026-02-15T17:06:38+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Kaye, Alan S (Janua linguarum : Series practica ;, 1976)