| 000 | 00614cam a2200217 i 4500 | ||
|---|---|---|---|
| 001 | pc02001768k | ||
| 008 | 970909s1995 00 eng | ||
| 020 | _a047105318X | ||
| 935 | _a0001-76860 | ||
| 040 | _aCZEST 2/OOZ/EM | ||
| 041 | 0 | _aeng | |
| 080 | _a621.39:681.3 | ||
| 100 | 1 | _aSchneier, Bruce. | |
| 245 | 1 | 0 |
_aE-MAIL Security : _bHow to Keep Your Electronic Messages Private / _cBruce Schneier. |
| 260 |
_aNew York : _bJohn Wiley and Sons, Inc., _c1995. |
||
| 300 |
_aXII,365 s. : _bil. ; _c24 cm. |
||
| 920 | _a0-471-05318-X | ||
| 998 | _aPOCZTA ELEKTRONICZNA | ||
| 990 | _a1 | ||
| 942 |
_2z _cZ |
||
| 999 |
_c59664 _d59664 |
||