000 00456nam a2200157Ia 4500
001 7987
005 20261006004050.0
008 120911s9999 xx 000 0 und d
020 _a007113459X
082 _a621.395 LEA
100 _aLeach, Donald P / Malvino, Albert Paul
_98867
245 _aDigital principles and applications -5e
250 _a5E
260 _aMcgraw-Hill
650 _aDigital electronics 2. Electronic digital computers-circuits
_98868
999 _c7987
_d7987