000 00268nam a2200121Ia 4500
008 220821s2009 xx 000 0 eng d
100 _aGREEN, D. C.
245 0 _aDIGITAL ELECTRONICS
250 _a5TH
260 _bPEARSON
_c2009
300 _a398
942 _2ddc
_cBTECH
999 _c1094
_d1094