| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1176 _d1176 |
||
| 003 | UIT | ||
| 005 | 20190513122009.0 | ||
| 008 | 190513b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780133080452 | ||
| 082 | _a005.71 | ||
| 100 |
_aRaymond R. Panko, Julia L.Panko _9800 |
||
| 245 | _aBusiness Data Networks and Security | ||
| 250 | _a9th ed. | ||
| 260 |
_aBoston _bPearson _c2013 |
||
| 942 |
_2ddc _cKNE |
||