000			00396nam a22001577a 4500
003			OSt
008			180302t xxu||||| |||| 00| 0 eng d
020			_a9788122427677
082			_a621.3.011.7 _bCHO
100			_aChoudhury, D Roy16511
245			_aNetworks and Systems/ Ed.2
250			_aEd.2
260			_aNew Delhi _bNew Age International _c2010
300			_axiv,946p.
942			_2ddc _cBK
999			_c353708 _d353708