tag:blogger.com,1999:blog-27305405.post5303815403327177642..comments2008-03-31T08:09:34.167-07:00Comments on Lectures, slides and videos by Patrick Dixon: 10 Allow Questions - secrets of great presentation...Dr Patrick Dixonhttp://www.blogger.com/profile/09502347538023164141noreply@blogger.comBlogger0125