00445nam a2200157Ia 4500008004100000020001500041041000800056084001500064100001600079245005800095260004900153653002100202653001400223653002900237653002100266160808s2005    xx            000 0 eng d  a8171698727  aeng  aD65,462CC  aJacob, John  aHandbook of internet troubleshooting /cby John Jacob  aNew Delhi :bCommonwealth Publishers,c2005.  aComputer Science  aInternert  aInternet Troubleshooting  aTrouble Shooting