000 00331nam a2200121Ia 4500
008 180304s9999 xx 000 0 und d
020 _a9789339203405
100 _a"Donald P. Leach, Albert Paul Malvino, Goutam Saha"
245 0 _aDigital Principles and Applications 8th Ed.
260 _bMcGraw Hill
365 _b599
942 _cBK
999 _c4001
_d4001