| 000 | 00414 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a81-85814-08-2 | ||
| 080 |
_a681.324 _bRON |
||
| 090 |
_c2112 _d2112 |
||
| 100 | _aRonayne, John | ||
| 245 |
_aThe integrated services digital network _bFrom concept to application |
||
| 260 |
_aAllahabad _bWheeler _c1993 |
||
| 300 | _avi, 230p. | ||
| 650 |
_a681.324 _xIntegrated services digital network |
||
| 942 |
_cBK _k681.324 RON |
||
| 999 |
_c332324 _d332324 |
||