00297nam a2200121Ia 4500008004100000041000800041082001600049100001300065245006000078260000800138365001600146700001300162230718s9999 xx 000 0 und d aeng a005.82bKEN aKenan K. aCryptography In The Database bThe Last Line Of Detense bPea cRs.b250.00 aKenan K.