Jonathan G. Campbell
Department of Computing,
Letterkenny Institute of Technology,
Co. Donegal, Ireland.
email: jg.campbell@ntlworld.com, jonathan.campbell@lyit.ie
URL:http://homepage.ntlworld.com/jg.campbell/lyitcsys/
Report No: jc/04/0001/r
Revision 5.2
Date: 4th January 2004