TY  - BOOK
AU  - Pachghare, V.K.
TI  - Cryptography and information
SN  - 9788120335219
AV  - QA76.9 .A252013
PY  - 2013///
CY  - Delhi
PB  - PHI Learning
KW  - Computer networks security measures
KW  - Computer security
KW  - Cryptography
N1  - includes table of contents, index
ER  -