NW 5.0 Client 3.1.0.0 (need a copy)

I need to have NW 5.0 Client 3.1.0.0 !!!
We are upgrading from NW 3.12 to NW 5.0. Our
accounting software, MAS 90 (Sage Software),
needs this particular client for NW 5.0 with
Support Pack 4. The client is not available on the Novell web site.
Where can I get a copy?

Thanks,
Ben Atkinson
Hart Telephone Company
e-mail: batkinson@hartcom.net
telephone: (706) 856-2308