000 | 00406nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 221105s9999 xx 000 0 und d | ||
020 | _a158053161x | ||
041 | _aENGLISH | ||
082 | _a005.8019 | ||
082 | _bROL | ||
100 | _aROLF OPPLIGER | ||
245 | 0 | _aSECURE MESSAGING WITH PGP AND S/MIME | |
260 | _bARTECH HOUSE | ||
260 | _c2001 | ||
300 | _a305 | ||
650 | _aDATA SECURITY | ||
942 | _cBK | ||
999 |
_c15975 _d15975 |