/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: mahmoudakandil https://cdn.slidesharecdn.com/profile-photo-mahmoudakandil-48x48.jpg?cb=1523492677 .---oOO-- (_)-----. â•”â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•— â•‘ welcome ALL !! â•‘ â•šâ•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•�â•� '---------------oOO ........|__|__| .......... || || ....... ooO Ooo