Thanks to all who responded - I now have the version I was looking for.
I'll let you know if I come up with any startling insights.... Martin [1][logo-avast-v1.png] This email has been sent from a virus-free computer protected by Avast. [2]www.avast.com -- References 1. https://www.avast.com/?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient 2. https://www.avast.com/?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html
