00512cam a22001692  4500001001100000005001700011008004100028020002800069020001500097040001500112100003100127245009800158260003500256300001200291650003600303852000300339000000603720151021151107.0070912s         xx           000 0 eng d  a8178085321 :cKES 1,350  a8131709948  aKABUcKABU1 aHalsall, Fred.@000014821210aMultimedia communications :bapplications, networks, protocols and standards /cFred Halsall.  aDelhi :bPearson Educ.,c2001.  a1056 p. 0aMultimedia systems.@00001483371