000			00441cam a2200169ua 4500
001			1237
008			111022n2011 ii |||gr||||Z||||||eng
020			_a9780071077705
040			_aIN-GwRGU
082			_a004.6
100			_aGodbole, A..C, _eAuthor.
245			_aData Communication and Networks _cAchyut S Godbole
250			_a2nd ed.
260			_aNew Delhi _bTata Mc Graw Hill _c2011
300			_axviii, 540p: _c22cm.
942			_2ddc _cBK
999			_c1224 _d1224