000			00542nam a22001817a 4500
003			OSt
005			20221125154052.0
008			120908b xxu||||| |||| 00| 0 eng d
020			_a0070616825
040			_aDBITLRC _bEnglish _cDBITLRC
082			_222 _a004.65 _bDAT
100			_9116 _aSingh, Brijendra.,
245			_aData Communications and Computer Networks
260			_aNew Delhi: _bTata McGraw-Hill Publishing Company Limited, _cc2007.
300			_axvi, 340p.: _bill.;
504			_aThis book is having a appendix
942			_2ddc _cBOOK
999			_c5142 _d5142