Reccomendations on a good AD book?

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Hank Arnold (rasilon_at_aol.com)
Date: 06/16/04 

Date: Wed, 16 Jun 2004 05:55:21 -0400

I'm interested in getting a book that would serve as both a Win2K Server AD
learning tool as well as a resource book. Any recommendations? 

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Regards,
Hank Arnold