00312nam a2200121Ia 4500008004100000041000800041082001500049100001500064245003600079260003200115300001200147650003100159231207s9999    xx            000 0 und d  aeng  a004.16/DOU  aD. V. Hall  aMicroprocessors and Interfacing  bTata McGraw Hill, New Delhi  aPB/I.25  aComnputer Program Language