The practice of managerial psychology : concepts and methods for manager and organization development 2026-02-15T14:44:54+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - DuBrin, Andrew J. (Pergamon management and business series, v. 1, 1972)