. . "Zarządzanie." . . "Organisationsstruktur." . . . . "Pro-active management" . . . . . . . . . . . . . . . . "Pro-active management : how to improve your management perfomance" . "Pro-active management : how to improve your management performance" . "Pro-active management : how to improve your management performance"@en . . . . . . . "Management." . . "Zarządzanie studium przypadku." . .