1. Jonathan Bowen, England, UK (Europe)
   Email: J.P.Bowen@reading.ac.uk

2. Chew Leng Hock, Singapore (Asia)
   Email: chewlh@pacific.net.sg

3. Ross Clephan, Nigeria (Africa)
   Email: R.H.CLEPHAN@OPENMAIL2.ECAW.spdcwri.simis.com

4. Charles "Herb" Kuta, Quantum3D. California, USA (North America)
   Email: kuta@uantum3d.com

Contact all the above here.

See the Department of Engineering Science at Oxford University.