Nichols, R. K. (2000). Defending your digital assets: Against hackers, crackers, spies and thieves. New York: McGraw-Hill.
Παραπομπή Chicago StyleNichols, Randall K. Defending Your Digital Assets: Against Hackers, Crackers, Spies and Thieves. New York: McGraw-Hill, 2000.
Παραπομπή MLANichols, Randall K. Defending Your Digital Assets: Against Hackers, Crackers, Spies and Thieves. New York: McGraw-Hill, 2000.
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