00345nam a2200133Ia 4500008004100000041000800041082001600049100001700065245005800082260003000140300000800170365001600178700001700194230718s9999    xx            000 0 und d  aeng  a004.16bVAL  aValvono J.W.  aEmbedded Microcomputer SystemsbReal Time interfacing  c2003bThomson Publication  a840  cRs.b412.25  aValvono J.W.