000 00266nam a2200121Ia 4500
008 220821s2009 xx 000 0 eng d
100 _aLEE, SUNGGU
245 0 _aDIGITAL LOGIC DESIGN
250 _a1ST
260 _bCENGAGE
_c2009
300 _a324
942 _2ddc
_cBTECH
999 _c301
_d301