/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: bookkowj https://cdn.slidesharecdn.com/profile-photo-bookkowj-48x48.jpg?cb=1523591281 ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹ã…‹