00323nam a2200133Ia 4500008004100000020001800041041000800059082001400067100002000081245004600101250001000147260002400157300000800181211209s2012    xx            000 0 und d  a9788131790540  aeng  a004.6 KUR  aJAMES F. KUROSE  aCOMPUTER NETWORKING: A TOP-DOWN APPROACH   a5 ed.  bPEARSON INDIAc2012  a888