| 000 | 00371nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e125791 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a004.65 G959D | ||
| 100 | _aGupta, Prakash C | ||
| 245 | 0 | _aData communications and computer networks | |
| 260 |
_aNew Delhi _bPHI Learning _c2009 |
||
| 300 | _a800 p. | ||
| 942 | _cBK | ||
| 999 |
_c149487 _d149487 |
||