I'm looking at a copy right now; it's version 11.11, published under the part number IA-CG001D-MU-C-AUG 02. It's the B-side of set of disks that also includes the "Integrated Architecture Builder" product selection software.
The fastest way to get one is to call up your local RA distributor or sales office; they have boxes of the demo CD's and can get you set up with user manuals and other collateral too.