| 000 | 00544nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230328b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-02-415441-5 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.324/.325 _bN4 |
||
| 100 |
_aStallings, William _94703 |
||
| 245 | _aData and computer communications | ||
| 250 | _a4th ed. | ||
| 260 |
_aNew York: _bMacmillan Publishing Company, _c1991 |
||
| 300 | _axv, 875p. | ||
| 650 | _aInformation technology | ||
| 653 | _aData Communication | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c15512 _d15512 |
||