00400nam a2200145Ia 4500008004100000020001500041041000800056082001700064100002100081245007300102250000600175260003900181300001400220650002000234210716s2004    xx            000 0 und d  a8178085771  aeng  a621.395 WAKJ  aWakerly, John F.  aDigital design: principles and practices.bPrinciples and practices.  a3  aNew DelhibPearson Educationc2004  axxiii,934  aDigital Systems