Understanding Accounts: Financial Strategy — Unit 2 3rd Ed.
Understanding Accounts and Costs: The Capable Manager — Book 13
Understanding and Deploying LDAP Directory Services
Understanding DCE: OSF Distributed Computing Environment
Understanding Digital Signatures: Establishing Trust over the Internet and Other Networks
Understanding Public-Key Infrastructure: Concepts, Standards, and Deployment Considerations
Understanding Structures and Cultures: The Capable Manager — Book 7
Understanding the LINUX Kernel: From I/O Ports to Process Management 2nd Ed.
Under The Radar: How Red Hat Changed the Software Business — and Took Microsoft by Surprise
Unfolding the Napkin: The Hands-On Method for Solving Complex Problems with Simple Pictures
Unix Backup & Recovery: Protecting Your Filesystem, Database, and Operating System Data
UNIX Database Management Systems
UNIX - Grunden till öppna system
Unix in a Nutshell: A Desktop Quick Reference for SVR4 and Solaris 7 3rd Ed.
UNIX in a Nutshell: A Desktop Quick Reference for System V & Solaris 2.0 2nd Ed.
UNIX in a Nutshell: System V Edition