/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tmggalal https://cdn.slidesharecdn.com/profile-photo-tmggalal-48x48.jpg?cb=1626723491 Lecturer, Publisher, Architectural Engineer, Archaeologist, Art Historian and expert in Computer Aided Design and PC Graphics, PC hardware, software and systems analysis. Teaching, design, business and management experience of over 30 years in varied and different cultures and environments in both local and multi-national levels. http://tarek-galal-abdelhamid.info