In reply to gethin_allen:
I don't have access either. It's possibly worth an email to one of the authors though if you can get a contact address - I've done this when I wanted to read a journal article but the uni didn't have access and got not only the paper I wanted but also several that were related, and a lovely email back wishing me well in my studies
My theory is that most people who have done research would actually like as many interested parties to be able to access it as possible, since they went to all the trouble.
Nothing to lose!
Isi