AU  - Stalling, William
TI  - Crytography and network security: principles and pratices
SN  -  0131873164
U1  - 003.4 STA 
PY  - 2006///
CY  - U.S.A.
PB  - pearson prentice hall
KW  - Sistemler
KW  - Systems
N1  - networking; Includes appendix. [647-656 p.]; Includes glossary. [657-662 p.]; Includes references. [663-672 p.]; Includes ındex. [673-680 p.]
ER  -