00461nam a2200157Ia 4500008004100000020001800041082001400059100002300073245003700096250000800133260004200141300002400183500001900207600002700226650005000253240925s9999    xx            000 0 und d  a9789332518865  a004.6 STA  aStallings, William 0aData and Computer Communications  a9th  aNew Delhi:bPearson Educationc,2014.  a615p.bNAfOriginal  aIncludes Index  aEngineering Technology  aComputer science, information & general works