http://www.sgi.com/products/appsdirectory.dir/DeveloperIXSPSS_Inc.html
(Silicon Surf Promotional CD, 01/1995)
SPSS, Inc.
SPSS Categories(tm)
SPSS Statistical Data Analysis(tm)
SPSS Tables(tm)
SPSS Trends(tm)
http://www.sgi.com/products/appsdirectory.dir/DeveloperIXSPSS_Inc.html (Silicon Surf Promotional CD, 01/1995)