00485nam a22001697a 450000500170000000800410001702000180005804000130007608200170008910000210010624500880012725000120021526000290022730000110025665000220026765000260028920260217122012.0210831b           ||||| |||| 00| 0 eng d  a9781292405469  cPK-LaUMT  a004.6bKUR-C  aKuross, Keith W.  aComputer networking :ba top-down approach /cby James F. Kurose and Keith W. Ross   a8th ed.  aHarlow :bPearson,c2022  a794 p.  aComputer networks  aComputer networking :