Information hiding : 4th international workshop, IH 2001, Pittsburgh, PA, USA, April 25-27, 2001 : proceedings /
- Berlin ; New York : Springer, c2001.
- viii, 412 p. : ill. ; 24 cm.
3540427333
Computer security
Data protection
005 SPR 2001 C154 Or.
3540427333
Computer security
Data protection
005 SPR 2001 C154 Or.