00987pam a2200289 a 45000010008000000030008000080050017000160080041000330100017000740200015000910400027001060500026001330820019001591000024001782450074002022500013002762600055002893000035003445040064003796500031004436500054004746500044005286500031005726500045006036500025006487000024006731651761BD-DhUL20161102154555.0970211s2001    njua     b    001 0 eng    a   97007154   a812032384X  aDLCcDLCdDLCdBD-DhUL00aHF5548.2b.S7728 199800a004.6221bSTB1 aStallings, William.10aBusiness data communications /cWilliam Stallings, Richard Van Slyke.  a4th  ed.  aUpper Saddle River, N.J. :bPrentice Hall,cc2001.  axvii, 558 p. :bill. ;c24 cm.  aIncludes bibliographical references (p. 546-548) and index. 0aBusinessxData processing. 0aBusinessxCommunication systemsxData processing. 0aLocal area networks (Computer networks) 0aData transmission systems. 0aBusiness enterprisesxComputer networks. 0aElectronic commerce.1 aVan Slyke, Richard.