000 00383nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a5.82
100 _aDouglas R
245 0 _aCryptography theory and practice
260 _aNULL
260 _bCRC Press
260 _c2000
300 _a434p.
365 _b6068.67
650 _aCOMPUTER
942 _cDBK
999 _c28955
_d28955