All material in this site and in the domain, unless otherwise stated, is copyright © of Ken Barris 1990 – 2012 and is protected by international copyright conventions. The author, Ken Barris, asserts his right to be recognised as the author and copyright holder of all material in this site, unless otherwise stated. You may freely download files for non-commercial private use. You must apply to the author for permission to use any of this material for educational or commercial purposes. If you are in any doubt about copyright, please contact the author.