TY  - GEN
AU  - Gupta, Kailash N.
AU  - Agarwala, Prateek A.
AU  - Agarwala, Kamlesh N.
TI  - Digital signature: network security practices
SN  - 8120325990`
U1  - 004.62 
PY  - 2005///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Interfacing and communications protocols
KW  - Computer science
KW  - Data processing
ER  -