00387nam a2200145Ia 4500008004100000020001800041041000800059082001500067100004400082245005400126250000600180260003800186300000800224650000900232210716s2009    xx            000 0 und d  a9788131509524  aeng  a005.8 WHIM  aWhitman, Michael E; Mattord, Herbert J.  aPrinciples and practices of information security.  a1  aAustraliabCengage Learningc2009  a444  aNone