| 000 | 00327nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aGaskin,James E. | ||
| 020 | _a81-8404-053-9 | ||
| 942 | _cBK | ||
| 245 |
_aTalk is Cheap _bswitching to internet telephones |
||
| 260 |
_aShroff Publishers & Distributors Pvt. Ltd., Mumbai _c2005 |
||
| 082 | _a621.38212 Gas | ||
| 300 | _axvi,262 | ||
| 999 |
_c38704 _d38704 |
||