000 00284nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
082 _a621.381
_bPHI
100 _aDigital electronics
245 0 _aDigital electronic
260 _bPrentice Hall
_c2000
300 _a445
942 _2ddc
999 _c86967
_d86967