Does anyone know where I can find the source to learn. I would like to use it in a class on a system which does not come with learn. -- Charles Severance internet: crs at convex.cl.msu.edu Michigan State University phone: (517) 353-2984 301 Computer Center fax: (517) 353-9847 East Lansing, MI 48824 bitnet: 20095CRS at MSU