000			00344nam a22001337a 4500
008			220121b ||||| |||| 00| 0 eng d
020			_a9789350144435
082			_a005.8 SHA-I
100			_aSharma, Pankaj.
245			_aInformation Security/ _cPankaj Sharma
260			_aNew Delhi _bS K Kataria & sons _c2013
942			_cBK
999			_c26350 _d26350