000 00296nam a2200121Ia 4500
008 210122s9999 xx 000 0 und d
100 _aPatel Dhiren R
942 _cBK
245 _aInformation Security
260 _b"Prantice Hall, New Delhi"
_c2008
082 _a5.284
_bPAT
546 _aENGLISH
999 _c25898
_d25898