000 00311nam a2200109Ia 4500
008 230621s9999 xx 000 0 und d
020 _a9780070664401
100 _aAlbert Paul Malvino, Donald P. Leach 
_91590
245 0 _aDigital principles and Applications
260 _bTata McGraw-Hill
942 _cMCA
999 _c8835
_d8835