| 000 | 00349nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a004.65 KAL | ||
| 100 | _aKalmani, Vijay, H | ||
| 245 | 0 | _aPrinciples of network security | |
| 260 |
_aEastern book promoters _bBelagaum _c2009 |
||
| 300 |
_a163p.;28cm _b100 |
||
| 650 | _aCOMMUNICATION SYSTEM | ||
| 999 |
_c180619 _d180619 |
||