000			00317nam a2200133Ia 4500
008			150331s2013 xx 000 0 und d
020			_a9789350144435
100			_aSharma,P.
245			_aInformation Security
250			_a1ed
260			_aNew Delhi _bS.K.Kataria and Sons _c2013
300			_a206
942			_2ddc _cBK
999			_c1067 _d1067