Posted by Carrie on August 12, 2003 at 08:40:30:
Though your text is horribly vague I just have to recommend the course that David Whisnat has published. There is also a free course there for you to preview, plus some excellant articles on the site. If you haven’t been there check it out! Hope this helps. You can email me for the URL since they won’t let me post it here.