TY  - BOOK
AU  - Pachghare,V.K.
TI  - Cryptography and information security
SN  - 812033521X (paperback)
AV  - QA76.9.A25 
U1  - 005.8 22
PY  - 2013///
CY  - New Delhi
PB  - PHI Learning
KW  - Computer networks--Security measures
KW  - Computer security
KW  - Cryptography
ER  -