000 00309nam a2200121Ia 4500
008 220516s2015 xx 000 0 und d
041 _aeng
082 _a6.82 LEB/COM
100 _aLebtinen,Rick
_9843458
245 _aComputers security basics
250 _a2nd, Ed.
260 _aMumbai
_bSPD Publishers
_c2015
999 _c591572
_d591572