Business statistics in practice 2026-02-16T01:52:36+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Bowerman, Bruce L; OConnell, Richard T.; Orris, J. B. (McGrawHill/Irwin, 2003)