http://www.mindtools.com/pages/article/management-roles.htm Learn more about each of these management roles. Mintzberg’s Management Roles Henry Mintzberg Henry Mintzberg mindtools.com http://www.mindtools.com/pages/article/management-roles.htm Sumber 1 mindtools.com Mind Tools: Mintzberg's Management Roles http://www.mindtools.com/pages/article/management-roles.htm Henry Mintzberg számos szerep is kapcsolódik