000 00294nam a2200109Ia 4500
008 230621s9999 xx 000 0 und d
020 _a9780073373775
100 _aRoger L. Tokheim
_91849
245 0 _aDigital Electronics : Principles and Applications
260 _bTata McGraw-Hill
942 _cMCA
999 _c9160
_d9160