| 000 | 00434nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230329b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.324.004.4 _bN3 |
||
| 100 |
_aPurser, Michael _95725 |
||
| 245 | _aSecure data networking | ||
| 260 |
_aLondon: _bArtech House, _c1993 |
||
| 300 | _aix, 241p. | ||
| 650 | _aComputer | ||
| 653 | _aNetwork | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c16405 _d16405 |
||