Hi, you could try this: http://www.ddb.umu.se/indiko/index_eng.html /Christer

Thanks, it appears to be the site, it has changed and is no longer free. A sign of the times. Pat Christer Göransson wrote: >Hi, >you could try this: > >http://www.ddb.umu.se/indiko/index_eng.html > >/Christer > > > >