| 000 | 00308nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 190914s9999||||xx |||||||||||||| ||und|| | ||
| 100 | _a Kitty Wilson Jarrett | ||
| 245 | 0 | _aTelecommunications Essentials The Complete Global Source | |
| 260 |
_aNew Delhi _bTata McGraw Hill _c2004 |
||
| 300 | _a529 | ||
| 942 | _cBK | ||
| 999 |
_c9559 _d9559 |
||