TY  - BOOK
AU  - STALLINGS, WILLIAMS
TI  - CRYPTOGRAPHY AND NETWORK SECURITY
U1  - 005.8 
PY  - 2004///
CY  - New Delhi
PB  - Pearson Education
KW  -  CODING THEORY
KW  -  DATA ENCRYPTION(COMPUTER SCIENCE)
KW  - COMPUTER NETWOPKS, COMPUTER MEASURES
ER  -