| 000 | 00402nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220709b1989 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a621.3878 _bD27G |
||
| 100 | _aDayton, Robert L. | ||
| 245 |
_aGuide to Integrating Digital Services _bT1, DDS and voice Integrated Network Architecture |
||
| 260 |
_aNew York _bMcGraw-Hill _c1989 |
||
| 630 | _aTelephone Transmission | ||
| 964 | _bEnglish | ||
| 964 | _ePaper Fo | ||
| 942 | _cBooks | ||
| 906 | _a47653 | ||
| 981 | _aNew York: McGraw-Hill, 1989. | ||
| 983 | _aGuide to Integrating Digital Services : T1, DDS and voice Integrated Network Architecture | ||
| 999 |
_c47386 _d47386 |
||