| 000 | 00326nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aRonayne, John | ||
| 020 | _a81-85814-08-2 | ||
| 942 | _cBK | ||
| 245 | _aThe integrated services digital networks : from concept to application | ||
| 260 |
_aWheeler publishing, Allahabad _c1988 |
||
| 082 | _a384.648 Ron | ||
| 300 | _avii, 230 | ||
| 999 |
_c34989 _d34989 |
||