Red Hat Enterprise Linux 6 Administration
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Intro to Java Programming, Comprehensive Version
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Hands-On AWS Penetration Testing with Kali Linux
Karl Gilbert & Benjamin Caudill
Linux Bible
Christopher Negus
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain