000 00281nam a2200121Ia 4500
008 220821s2008 xx 000 0 eng d
100 _aSEDHA, R. S.
245 0 _aTEXTBOOK OF DIGITAL ELECTRONICS
250 _a1ST
260 _bS. CHAND
_c2008
300 _a494
942 _2ddc
_cBTECH
999 _c1159
_d1159