ISBN 9780735624115 books & textbook
MCITP Self-Paced Training Kit (Exam 70-238): Deploying Messaging Solutions with Microsoft Exchange Server 2007
Ruest, Nelson Ruest, Danielle GrandMasters
Microsoft Press /2008-05-13 Paperback / 752 Pages
isbn-10: 0735624119 / isbn-13: 9780735624115
