| 000 | 00504nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s9999 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0809457008 | ||
| 082 |
_a001.64 _bTIM |
||
| 100 | _a Time-Life Books | ||
| 245 |
_aCommunications _b |
||
| 250 | _a | ||
| 260 |
_aAlexandria _bTime-Life Books _c |
||
| 300 |
_a128p. _b30cm. |
||
| 440 |
_aunderstaning computers _v |
||
| 500 | _a | ||
| 520 | _a Computer, Communications | ||
| 650 | _aCommunications | ||
| 650 | _aComputer | ||
| 906 |
_a12894 _b _c |
||
| 999 |
_c29213 _d29213 |
||