Microsoft Windows server.

Mastering System Center Operations Manager 2007 by: Price, Brad; Fenstermacher, Scott; Mueller, John Paul (Language materials, printed)

Professional Microsoft Virtual server 2005 by: Armstrong, Ben (Language materials, printed)

The real MCTS/MCITP exam 70-648 : prep kit by: Posey, Brien; Azad, Tariq ... [et al.] (Language materials, printed)

MCSE : Windows Server 2003 active directory planning, implementation, and maintenance study guide by: Chellis, James; Desai, Anil; Shimonski, Robert (Language materials, printed)

Windows 2000 server : system administration handbook by: Weiss, Martin; Crump, Ralph; Shiedls, Paul (Language materials, printed)

The real MCTS/MCITP exam 70-640 : active directory configuration; prep kit by: Piltzecker, Tony; Alpern, Naomi ... [et al.]; Shimonski, Robert J. (Language materials, printed)

The real MCTS/MCITP exam 70-649 : upgrading your MCSE on Windows Server 2003 to Windows Server 2008 : prep kit by: Azad, Tariq ... [et al.]; Posey, Brien (Language materials, printed)

Configuring Windows 2000 Server by: Simmons, Curt (Language materials, printed)

Administering Windows server 2008 server core by: Mueller, John Paul (Language materials, printed)