00341nam a2200133Ia 4500008004100000041000800041082001600049100001300065245006100078260001800139300000800157365001600165700002600181230718s9999    xx            000 0 und d  aeng  a005.43bCRO  aCroll A.  aManaging BandwidthbDeploying QOS In Enterprise Networks  c2001bPearson  a426  cRs.b350.00  aCroll A. & Packman E.