Red Hat Enterprise Linux 7 RH134 Red Hat System Administration ...
Red Hat Training
Red Hat System Administration (2)
The Design and Implementation of the FreeBSD Operating System
Marshall Kirk McKusick & George V. Neville-Neil & Robert N. M. Watson
An Introduction to Linear Algebra
Ravi P. Agarwal & Elena Cristina Flaut
IT Security Risk Control Management: An Audit Preparation Plan
Raymond Pompon
Learning Proxmox VE
Rik Goldman
Enterprise IPv6 for Enterprise Networks
Ghazi Mokammel Hossain
Mastering Machine Learning With R
Cory Lesmeister
Learning Bayesian Models With R
Dr. Hari M. Koduvely
Learning AWS
Aurobindo Sarkar & Amit Shah
Learning OpenStack Networking
James Denton