TY  - BOOK
AU  - Stallings William
TI  - Cryptography and network security: Principles and practice
SN  - 8178089025 (pbk)
U1  - D65,8(B):71:(894), P3  TD 
PY  - 2003///
CY  - Delhi Pearson Education, Inc.
KW  -  Information assurance
KW  -  Network security
KW  - Computer science
N1  - Appendix A-B, 637-649p
ER  -