| 000 | 00437nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 200901s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a4000002319 | ||
| 100 |
_aGanesan A _943737 |
||
| 245 | 0 | _aValue Added Services in Telecom | |
| 250 | _a2 | ||
| 264 |
_bG. Meenakshi _c1999 |
||
| 300 | _a72 | ||
| 490 | _a- | ||
| 500 | _a- | ||
| 546 | _aENG | ||
| 650 |
_a"Electronics and Communication, "TeleCommunication _922773 |
||
| 942 | _cBK | ||
| 999 |
_c27242 _d27242 |
||