00479nam a22001217a 4500020002100000082001700021100004400038245004300082260003400125300003200159500001900191650014700210  a0028018214 (pbk)  a621.395bLEA  aLeach, Donald P.aMalvino, Paul Albert   aDigital bPrinciples and applications   aNew York bMcGraw-Hill c1995  ax, 638 p.b: ill.c; 23 cm.  aIncludes index  aDigital electronics vDigital integrated circuits vData processing circuits vArithmetic circuits vDigital logic vCounters vMemory vFEAS