Christina, I do not know whether you have used this material before but are you working from pre-prepared curves or can you read a density for varying preoesses ?
Roy.
-- _____________________________________________________________ Web-based SMS services available at http://www.operamail.com. >From your mailbox to local or overseas cell phones. Powered by OutblazeReceived on Thu Apr 22 15:36:32 2004
This archive was generated by hypermail 2.1.8 : 05/14/04-02:14:32 PM Z CST