000 00409nam a2200169Ia 4500
001 aQ10626
008 220803s9999 xx 000 0 und d
020 _a9788131727249
100 _a Tocci , Ronald J.
245 0 _aDigital Systems: principles and applications
250 _a10th
260 _c2009
300 _a848
600 _aElectronic Engineering
650 _aTechnology
942 _bBooks
_cBK
999 _c12357
_d12357