000			00988nac a22002651u 4500
020			_a812032384X
082			_a004.6 _bS7827
090			_c1149 _d1149
100			_aStallings, William.
245			_aBusiness data communications / _cWilliam Stallings.
250			_a4th ed.
260			_aNew Delhi : _bPrentice Hall of India, _c2003.
300			_axxii, 659 p. : _bill. ; _c25 cm.
500			_aPrevious ed.: 1998.
504			_aIncludes bibliographical references and index.
650			_aBusiness _xData processing.
650			_ax Data processing. _aBusiness _xCommunication systems
650			_aLocal area networks (Computer networks)
650			_aData transmission systems.
650			_aBusiness enterprises _xComputer networks.
650			_aElectronic commerce.
700			_aVan Slyke, Richard.
942			_cBB _k004.6S7827
999			_c1149 _d1149