Instant Migration from Windows Server 2008 and 2008 R2 to 2012 How-to By Santho

Windows Internals, Part 1: Covering Windows Server 2008 R2 and Windows 7

Administering Windows Server 2012 R2 Exam 70-411

Microsoft Windows Server 2008 R2 Admini... by Henley, Chris Paperback / softback

Microsoft Windows Server 2008 R2 Administration Instant Referenc

Microsoft Windows Server 2012 Administration Instant Reference

Automating Microsoft Windows Server 2008 R2 with Windows PowerShell 2.0: Used