000 00411nam a2200169Ia 4500
001 aQ6788
008 220802s9999 xx 000 0 und d
020 _a0-07-123409-8
100 _a Tokheim ,Roger L.
245 0 _aDigital Electronics :principles and applications
250 _a6th
260 _c2005
300 _ax,518
600 _aElectronic Engineering
650 _aTechnology
942 _bBooks
_cBK
999 _c8514
_d8514