| 000 | 00405nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a510.78 M316 | ||
| 100 | _a"Monika Khurana, " | ||
| 245 | 0 | _aData Communication System | |
| 250 | _a\\200901ENGGPSX | ||
| 260 | _aFirewall | ||
| 260 | _b2009 | ||
| 260 | _cNew Delhi | ||
| 300 | _a237p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c82793 _d82793 |
||