Finite mathematics, with applications to business and the social sciences 2026-02-15T08:02:19+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hogg، Rober (Cummings Pub. Co., 1974)