/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: urbestfriend1 https://cdn.slidesharecdn.com/profile-photo-urbestfriend1-48x48.jpg?cb=1523221622 Egyptian, Assistant Professor of Management Studies, Human Resource Consultant, Accredited Trainer, Member of IBCT, Higher Education Development Expert.Director of Quality Center of South Valley University, Egypt