Someone asked a while back about a source of journal articles that had been indexed using DDC. I have found such a source here: http://www.base-search.net/Browse/Home No idea if it meets your needs, but it reminded me. kc -- Karen Coyle [log in to unmask] http://kcoyle.net ph: 1-510-540-7596 m: 1-510-435-8234 skype: kcoylenet