Gray hat hacking : the ethical hacker´s handbook /

by Harris, Shon, Harper, Allen, Eagle, Chris, Ness, Jonathan, Lester, Michael
Published 2005

Římský proces civilní /

by Vážný, Jan, 1891-1942
Published 1935

Hacking : manuál hackera /

by Harris, Shon, Harper, Allen, Eagle, Chris, Ness, Jonathan, Lester, Michael
Published 2008