Articles and presentations have been written an delivered by Michael Parry in the publications or events indicated.  We have also included some unpublished material of general interest.

Michael Parry declares his intellectual property rights to all material unless otherwise stated. However, extracts may be used without charge or specific permission provided it is properly attributed with a link to this web site. You are requested to advise us of such use of the material and also to provide any comments or corrections.

Links are to other web sites that are likely to be of interest.