I have a copy of the paper by Erik Meijer and Luc Duponcheel, "On the expressive power of Combinator Classes", but I can't seem to find a copy of the prelude file anywhere. Has anyone still got a copy anywhere? I look to hearing from you. ===== Christopher M. Milton cmiltonperl@yahoo.com Phone 719/380-7665 Colorado Springs, CO __________________________________________________ Do You Yahoo!? Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1