000 00354nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a621.381
100 _aWard,Brice.
245 _aDigital electronics: Principals and practice.
260 _aUSA
_bTab Books.
_c1972
300 _a290
653 _aDigital
653 _aElectronics
942 _2ddc
_cBK
999 _c8398
_d8398