Linux System Administrator Survival Guide,Tim Parker

Linux System Administrator's Survival Guide by Timothy Parker (1995, Hardcover)

Linux System Security : The Administrator's Guide to Open Source

Linux System Administrator's Survival Guide By Tim Parker

LOT of 7 Programming Books – Python, C, Linux, Machine Learning, BeagleBone

Tony Bautts Linux Network Administrator's Guide (Paperback) O'Reilly Ser.

Linux Network Administrator's Guide Bautts, Tony Paperback

LINUX SYSTEM Administrator's Survival Guide, 2nd Edition (1999, Timothy Parker)