Principles of instrumental analysis. 2026-02-15T14:50:43+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Skoog, Douglas A.; Crouch, Stanley R.; Holler, F. James (Cengage Learning, 2018)