/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: stephanhaensch https://cdn.slidesharecdn.com/profile-photo-stephanhaensch-48x48.jpg?cb=1523638273 Entwickler f端r betriebswirtschaftliche Planspiele. http://www.HBS-Berlin.com