we have more then one library within the Libraries folder or headline and normaly
everybody can see them.
But I just want to limit this view for special people. For example I have library a and b:
Now people a logs on to Sharepoint and shall only see library a under Libraries and should not see library b.
Same for people b, they shall ony see library b and not library a.
How can I manage this? Everything I do shows up both libraries or none.