00320nam a2200121Ia 4500008004100000041001200041082001100053100002400064245007800088260000600166650000600172700002000178221030s9999    xx            000 0 und d  aEnglish  a105.23  aAlbert Paul Malvino 0aDigital Principles & Applicationcby Albert Paul Malvino, Donald P. Leach  c0  aB  aDonald P. Leach