The materials of engineering ( v.3 ) 2026-02-15T12:02:18+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Thurston, Robert Henry (Methuen, Milton Keynes, Open University Press, 1884)