| 000 | 00829 a2200181 4500 | ||
|---|---|---|---|
| 003 | Nust | ||
| 005 | 20221209104933.0 | ||
| 020 | _a0-273-02178-8 | ||
| 040 | _cNust | ||
| 082 | _a621.382,RON | ||
| 100 | 1 |
_aRonayne, John _965516 |
|
| 245 | 0 | 0 |
_aIntroduction to digital communications switching / _cJohn Ronayne |
| 260 |
_aLondon : _bPitman, _c1986 |
||
| 300 |
_a212p : _bill. |
||
| 505 | _aIntroduction to communications switching (Page-3), Introduction to communication transmission (Page-20), Pulse code modulation (Page-29), Error sources and prevention (Page-50), Digital exchanges and switching(page 70)6.digital exchanges and control (Page-99), The digital network (Page-128), Digital frontiers (Page-165), System review and the next generation (Page-182). | ||
| 650 | _aTelecommunication engineering. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c213791 _d213791 |
||