00321nam a2200121Ia 4500008004100000020001500041041000800056082001500064100001300079245006900092260002500161300001300186211209s2008    xx            000 0 und d  a0074517017  aeng  a621.39 O08  aJAIN R P  aDIGITAL ELECTRONICS AND MICROPROCESSORS: PROBLEMS AND SOLUTIONS   aNEW DELHIbTMHc2008  aVIII-524