RHSA I
Susan Lauber, Philip Sweany , Rudolf Kastl, George Hacker
Red Hat System Administration (1)
Bulletproof SSL and TLS: Understanding and Deploying SSL/TLS ...
Ivan Ristic
Foundation's Edge
Isaac Asimov
Foundation (4)
The Linux Programming Interface
Michael Kerrisk
The Art of Computer Programming: Sorting and Searching
Donald E. Knuth
The Art of Computer Programming (3)