Linguistic change : an introduction to the historical study of languge 2026-02-16T01:47:59+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Sturtevant, E. H. (university of chicago press, 1973)