000 00279nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.381
100 _aS.SALIVAHANAN
245 0 _aELECTRONIC DEVICES AND CIRCUITS
260 _bM.G.H
365 _b299.00
942 _cBTECH
999 _c170328
_d170328