000 00302nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.395
100 _aSomanathan Nair B
245 0 _aDigital Electronics And Logic Design
250 _a1
260 _bPhi Learning, New Delhi
_c2009
942 _cBK
999 _c21396
_d21396