TY  - BOOK
AU  - Pachghare, V. K.
TI  - Cryptography and information security
SN  - 9788120335219
U1  - 005.8 
PY  - 2009///
CY  - New Delhi
PB  - ; Phi Learning
KW  - Computer Network
KW  - Computer Science
KW  - Cryptography
ER  -