00330nam a2200133Ia 4500008004100000041000800041082001700049100001700066245004600083250001200129260002200141365001600163700001700179230718s9999    xx            000 0 und d  aeng  a621.395bWAK  aWakerly J.F.  aDigital Design bPrinciples And Practices  a4th ed.  bPearson Education  cRs.b625.00  aWakerly J.F.