Database System Concepts 6th Edition
Abraham Silberschatz & Henry Korth & S. Sudarshan
Seeking SRE: Conversations About Running Production Systems ...
David N. Blank-Edelman
Red Hat Enterprise Linux 7 RH134 Red Hat System Administration ...
Red Hat Training
Red Hat System Administration (2)
Modern Operating Systems (4th Edition)
Herbert Bos
The Hitchhiker's Guide to the Galaxy
Douglas Adams & Eoin Colfer
The Hitchhiker's Guide to the Galaxy (1)
The Hitchhiker's Guide to the Galaxy: Life, the Universe and ...
Douglas Adams