| 000 | 00373nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131111s9999 xx 000 0 und d | ||
| 100 | _aGupta,Prakash C | ||
| 245 | _aData communications and networks | ||
| 260 | _aNew Delhi | ||
| 260 | _bTata Mcgraw hill | ||
| 260 | _c2006 | ||
| 300 | _a800p. | ||
| 650 |
_aComputer _aData processing |
||
| 763 | _a32607 | ||
| 942 | 0 | 0 | _01 |
| 999 |
_c54705 _d54705 |
||