/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: KlausKuenen https://cdn.slidesharecdn.com/profile-photo-KlausKuenen-48x48.jpg?cb=1509100829 E-Commerce and Online Marketing Panel Expert and Speaker Business Development and Consulting Author (professional articles in online marketing and ecommerce) http://www.klauskuenen.de