Dennis Suhanov

MCTS Windows Server 2008 Active Directory Services Study Guide (Exam 70-640) (SET)  Dennis Suhanov Paperback. McGraw-Hill Osborne Media, 2008-10-27 ISBN 9780071599276     MCSE Windows Server 2003 Active Directory Infrastructure Study Guide (Exam 70-294) with Windows® Server 2003 180-day trial software  Dennis Suhanov Paperback. McGraw-Hill Osborne Media, 2003-12-23 ISBN 9780072232172