| 000 | 00494nam a22001817a 4500 | ||
|---|---|---|---|
| 001 | 000000045295 | ||
| 005 | 20250613115840.0 | ||
| 040 | _cUDSM | ||
| 050 | _aTK5105.5.U5 | ||
| 110 | 1 |
_aTime-Life Books _eCorporate author |
|
| 245 |
_aUnderstanding computers _b: communications |
||
| 260 |
_aAmsterdam _b:Time-Life Books, _c1986. |
||
| 300 |
_a128p. _b:ill. _c;29cm. |
||
| 490 | _aBibliography: p.123-125 | ||
| 504 | _a Includes index | ||
| 650 | _aComputer networks | ||
| 942 |
_2lcc _cBK-SP _n0 |
||
| 999 |
_c153400 _d153400 |
||