000 00292nam a2200097Ia 4500
008 120229s9999 xx 000 0 und d
082 _a001.640202 ROT
100 _aRothke, Ben
245 _aComputer security : 20 things every employee should know
260 _bMcGraw-Hill
_aNewYork
_c2005
999 _c123717
_d123717