| 000 | 00515nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 201126s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9788120348646 | ||
| 041 | _aENGLISH | ||
| 082 |
_a428 _bG977D |
||
| 100 | _aGupta | ||
| 245 | 0 | _aDATA COMMUNICATION & COMPURT NETWORK .. | |
| 250 | _a2nd | ||
| 260 |
_aNew Delhi. _bPHI _c2014 |
||
| 300 | _a848 | ||
| 365 | _b495 | ||
| 650 | _aCommunication Skill. | ||
| 942 | _cTB | ||
| 999 |
_c145 _d145 |
||