How Linux Works: What Every Superuser Should Know
Brian Ward
Learning Puppet 4
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Android Security Internals: An In-Depth Guide to Android's Security ...
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The Hitchhiker's Guide to the Galaxy
Eoin Colfer & Douglas Adams
The Hitchhiker's Guide to the Galaxy (1)
Learning OpenStack Networking
James Denton
Learning AWS
Aurobindo Sarkar & Amit Shah
Learning Bayesian Models With R
Dr. Hari M. Koduvely
Enterprise IPv6 for Enterprise Networks
Ghazi Mokammel Hossain
Learning Proxmox VE
Rik Goldman