| 000 | 00627nam a2200181 a 4500 | ||
|---|---|---|---|
| 008 | 970106s1991^^^^^^^^^^^^^^^^^^000^0^eng^^ | ||
| 020 | _a0-201-52501-1 | ||
| 035 | _aMX001000547163 | ||
| 050 |
_aTK5103.7 _bH45 |
||
| 100 | 0 |
_aHelgert, Hermann J., _eautor |
|
| 245 | 1 | 0 |
_aIntegrated services digital networks : _bArchitectures, protocols, standards / _cHermann j. helgert |
| 264 | 1 |
_aReading, massachusetts : _bAddison-wesley, _cc1991 |
|
| 300 | _a449 páginas | ||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 650 | _aRedes digitales de servicios integrados | ||
| 999 |
_c746 _d746 |
||