TY  - BOOK
AU  - Stallings, William;
TI  - Cryptography and network security : : principles and practice
SN  - 9789814035897
U1  - 005.8 STA 
PY  - 1999///
CY  - Upper Saddle River, N.J. 
PB  - : Prentice Hall
KW  - Computer networks -- Security measures
KW  - Data encryption (Computer science)
KW  - Coding theory
KW  - William Stallings
KW  - Computer science
ER  -