TY  - BOOK
AU  - Vasvani, Jagdeesh Kumar.
AU  - Chowdhry, Bhawani Shankar.
TI  - Virtual private networks (VPNS)
PY  - 2003///
CY  - MUET, Jamshoro
PB  - Electronics Engineering, IICT
KW  - Electronics Engineering
N1  - Includes References
ER  -