00334nam a2200121Ia 4500008004100000041000800041082001600049100001600065245003700081260006400118300000900182999002100191231228s2007    xx            000 0 und d  aeng  a657.45bWEB  aWEBER (Ron)  aInformation System Control Audit  aNew DelhibPearson Education Delhi, Harlow, Singaporec2007  a1052  c1131818d1131818