00350nam a2200121Ia 4500008004100000041001200041082002100053100002100074245006300095260002700158300001100185650003200196231217s9999    xx            000 0 und d  aEnglish  a001.6404  HAL;30  aHall, Douglas V. 0aMicroprocessors and interfacing : programming and hardware  c1986bNew Delhi : TMH,  avi+554  aMicroprocessors Interfacing