000 00289nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.395
100 _aB.SOMANATHAN NAIR
245 0 _aDIGITAL ELECTRONICS AND LOGIC DESIGNS
260 _bP.H.I
365 _b250.00
942 _cBTECH
999 _c147124
_d147124