| 000 | 00395nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9789332585225 | ||
| 082 | _a004.65 STA | ||
| 100 | _aStallings, Willam | ||
| 245 | 0 | _aCryptography and network security | |
| 250 | _a7 | ||
| 260 |
_aPearson education of asia _bNew Delhi _c2018 |
||
| 300 |
_a766p. _b709 |
||
| 650 | _aCOMPUTER NETWORK | ||
| 999 |
_c188681 _d188681 |
||