| 000 | 00488nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230328b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.324 _bM9 |
||
| 100 | _aCroucher, Phil | ||
| 245 |
_aCommunication & networks: _bA handbook for the first time user |
||
| 260 |
_aUnited Kingdom: _bSigma Press, _c1989 |
||
| 300 | _a180p. | ||
| 650 | _aComputer science | ||
| 653 | _aInformation technology | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c15670 _d15670 |
||