| 000 | 00380nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 120504t xxu||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_222 _a005.8 |
| 100 | 1 |
_aCarr, Houston H. _93643 |
|
| 245 | 1 | 0 | _aData communications and network security |
| 260 | 0 |
_aNew York _bMcGraw-Hill _c2007 |
|
| 300 | _a526 p. | ||
| 650 | 0 |
_aComputer networks _xSecurity measures _93644 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c829 _d829 |
||