00396nam a2200157Ia 4500008004100000020001500041082001700056100001900073245004000092250000600132260002500138300001000163500002400173650001600197700002500213230524s9999    xx            000 0 und d  a0070472580  a621.382bLEE  aDonald P.Leech 0aDigital Principles and Applications  a*  aNEW DELHIbTMHc2005  aX;638  aQuantity Number:  2  aElectronics  a Albert Paul Malvino