| 000 | 00776cam-a2200289-a-4500 | ||
|---|---|---|---|
| 001 | 000081540 | ||
| 005 | 20240105133953.0 | ||
| 008 | 960110t19901990xx a r 000 0 eng d | ||
| 020 | _a0809475782 | ||
| 035 | _a171820 | ||
| 035 | _aUIA0081540 | ||
| 040 |
_aUIASF _cUIASF |
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| 050 | 4 |
_aTK 5101 _bC663.1990 |
|
| 245 | 0 | 0 |
_aCommunications / _cby the editors of Time-Life Books |
| 260 |
_aAlexandria, Va. : _bTime-Life Books , _cc1990 |
||
| 300 |
_a128 p. : _bil. ; _c28 cm |
||
| 440 | 0 | _aUnderstanding computers | |
| 504 | _aIncluye glosario, bibliografía e índice. | ||
| 650 | 0 | _aTelecomunicación | |
| 650 | 0 | _aRedes de computadoras | |
| 710 | 2 | 1 | _aTime-Life Books |
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c80450 _d80450 |
||
| 980 |
_851 _gRonald RUIZ |
||