00391nam a2200145Ia 4500008004100000020001800041041000800059082001700067100001600084245006800100250000600168260003900174300001200213650002000225210716s2009    xx            000 0 und d  a9788177585704  aeng  a621.395 KAMR  aKamal, Raj.  aDigital systems: principles and design.bPrinciples and design.  a1  aNew DelhibPearson Educationc2009  axix,524  aDigital Systems