TY  - BOOK
AU  - Pachghare, V K.
TI  - Cryptography and information security
SN  - 9788120350823
U1  - 005.82 PACV 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Pvt Ltd
KW  - Cryptography-Data encryption(005.82)
ER  -