000			00456nam a22001817a 4500
003			OSt
005			20200227141505.0
008			180321b xxu||||| |||| 00| 0 eng d
020			_a9780070586710
037			_bAllied Book Company _cPKR 1284.23
040			_cAUMC
082			_a005.8
100			_bBragg, Roberta
245			_aNetwork Security
260			_aNew Delhi: _bMcGraw Hill, _c2004
300			_axxxviii, 854 _b( R14,SH 01).
942			_2ddc _cBK
999			_c21061 _d21061