000 00342nam a2200145Ia 4500
001 4327
008 150525s9999 xx 000 0 und d
020 _a0 273 01886 8
100 _aGreen D
245 _aDigital Techniques And Systems
250 _a2
260 _aLondon
_bPitman
_c1982
300 _a,;ill.
650 _aDigital Electronics
999 _c33335
_d33335