Smith, R. W. (2007). Linux administrator street smarts: A real world guide to Linux certification skills. Indianapolis, IN.: Wiley Publishing.
Παραπομπή Chicago StyleSmith, Roderick W. Linux Administrator Street Smarts: A Real World Guide to Linux Certification Skills. Indianapolis, IN.: Wiley Publishing, 2007.
Παραπομπή MLASmith, Roderick W. Linux Administrator Street Smarts: A Real World Guide to Linux Certification Skills. Indianapolis, IN.: Wiley Publishing, 2007.
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