000 00290nam a22001217a 4500
999 _c5716
_d5716
020 _a9788177000672
082 _a004.6
_bDIX/DAT
100 _aDixit, Vipul
_96653
245 _aData Communication Networks
260 _aDelhi
_bDhanpat Rai & Co.
_c2012
300 _a404p.
_b[24]
942 _cBOOK