Essentials of management : an international perspective 2026-02-15T23:50:17+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Koontz, Harold, 1908-; Weihrich, Heinz (Tata McGraw-Hill, 2004)