http://feeds.feedburner.com/~r/Edukast/~5/112921122/Edukast-227-20070429.mp3 EduKast-227-20070429 http://www.gorissen.info/Pierre/item/2007/4/29/edukast-227-20070429 2007-04-29 http://www.odeo.complaceholder-podcast.jpg