00400nam a2200097Ia 4500008004100000050002400041100001900065245005900084247008100143264007800224230508s1993    xx            000 0 und d  aTK 7888.4 H417 19931 aHayes, John P.10aIntroduction to digital logic design /cHayes, John P.  aIntroduction to digital logic design_TK 7888.4 H417 1993_Hayes, John P._1993  a[Place of publication not identified] : bAddison Wesley Longman, c1993.