Computer security basics
Russell, Deborah.
Computer security basics - Sebastopol, CA : O'Reilly & Associates, c1991 - xx, 448 p. : ill. ;
9780937175712
0937175714
Computer security.
005.8 / RUS
Computer security basics - Sebastopol, CA : O'Reilly & Associates, c1991 - xx, 448 p. : ill. ;
9780937175712
0937175714
Computer security.
005.8 / RUS