TY  - BOOK
AU  - Stallings, William
TI  - Cryptography and Network Security: principles and practice
SN  - 9788131761663
U1  - 005.8 STA 
PY  - 2011///
CY  - India
PB  - Pearson Education
KW  - Engineering Technology
KW  - Computer science, information & general works
N1  - Includes Index
ER  -