Try this KB article. There is a section on how to restrict a list by permissions. Sounds like you would want to create a subset of your GAL and restrict who can view it.
http://support.microsoft.com/default.aspx?scid=kb;en-us;319213
Good luck!
Last Wiki Answer Submitted: September 22, 2005 9:26 am by Jarndyce0 pts.
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