000			00737nam a2200229 4500
003			OSt
005			20240620080055.0
006			a
008			240620b |||||||| |||| 00| 0 eng d
020			_a9780071077705
040			_aDWCL-Main lib. _cOC
082			_aCirc. 004.6 G577d 2011 _2Second edition
100			_aGodbole, Achyut S.
245			_aData communications and networks /
250			_aSecond edition
260			_aNew Delhi : _bTata McGraw-Hill Education Private Limited, _cc2011.
300			_axviii, _b540 p. : ill. ; _c24 cm.
504			_aIncludes bibliographical references & index.
650			_a1. Data transmission systems.
650			_a2. Computer networks.
942			_2ddc _n0 _cBK-CIRC _kCirc. _eSecond edition
999			_c1011 _d1011