ss62, I was able to check a copy of the IAS out of the library for purposes of seeing what's in it and getting an idea of how it might be used. Even if your home library doesn't have a copy, it may be available via interlibrary loan. You may not be able to lay hands on it for this meeting, but it can be valuable to bring to a meeting to show the school what it is. They might well end up purchasing a copy to help them develop a more objectively defensible process.